{"cik":8947,"entityName":"AZZ 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":"2011-08-31","val":12569321,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":12582615,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-04-30","val":12625033,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2012Q1I"},{"end":"2012-05-31","val":25275390,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":25312516,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":25376967,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-04-15","val":25473321,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2013-05-31","val":25478762,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":25499124,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":25538265,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-04-15","val":25616801,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2014-05-31","val":25650270,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":25668404,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":25714873,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-04-14","val":25765025,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2015-05-31","val":25770861,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":25794094,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":25837006,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-04-11","val":25918006,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2016-05-31","val":25931498,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":26009508,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":25953941,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-04-10","val":26020582,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-04-10","val":26020582,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-05-31","val":25994263,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":25994263,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":25961323,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":25961323,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2018-05-02","val":26024006,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2018-05-02","val":26024006,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2018-05-31","val":26026507,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":26050242,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":26087191,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-04-30","val":26115389,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":26151966,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-12-12","val":26239787,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2020-01-05","val":26239787,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-04-16","val":26147964,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":26195048,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-09-30","val":26076437,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-12-31","val":25364052,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-04-19","val":25032502,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-06-30","val":25071582,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":24839567,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-12-30","val":24692698,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-04-18","val":24688250,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-06-30","val":24788614,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-09-30","val":24862235,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-12-30","val":24894526,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-04-21","val":24912363,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-06-30","val":25013193,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-09-30","val":25076871,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-12-29","val":25076871,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-04-18","val":25101828,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-06-28","val":29816258,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-10-04","val":29876952,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2025-01-02","val":29882176,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-04-15","val":29913085,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-07-02","val":30014037,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-10-01","val":30057082,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2026-01-02","val":29855666,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2011-08-31","val":570393803,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q3I"},{"end":"2012-08-31","val":776841787,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q3I"},{"end":"2013-08-31","val":926848072,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q3I"},{"end":"2014-08-29","val":1154492795,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q3I"},{"end":"2015-08-31","val":1289997108,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q3I"},{"end":"2016-08-31","val":1704959032,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-08-31","val":1704959032,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q3I"},{"end":"2017-08-31","val":1253526170,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q3I"},{"end":"2018-08-31","val":1381529854,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q3I"},{"end":"2019-08-31","val":1066597439,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q3I"},{"end":"2020-08-31","val":882529862,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q3I"},{"end":"2021-08-31","val":1356781534,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q3I"},{"end":"2022-08-31","val":1036100664,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q3I"},{"end":"2023-08-31","val":1196632127,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q3I"},{"end":"2024-08-31","val":2433487830,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q3I"}]}}},"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":"2011-02-28","val":21713896,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":21713896,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":21713896,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":25154000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":24292558,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":24401194,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":24401194,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":24401194,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":24401194,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":24401194,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":25910523,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":27936086,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":30576637,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":28921539,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":28921539,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":28921539,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":28921539,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":28921539,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":43045426,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":42890094,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":40912686,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":38832557,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":38832557,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":38832557,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":38832557,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":38833000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":52986174,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":49733186,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":58873096,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":49580000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":49580000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":49580000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":49580000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":49580000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":52173000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":51774000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":64726000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":46748000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":46748000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":46748000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":46748000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":46748000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":46748000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":56332000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":50300000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":55910000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":49816000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":47484000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":47484000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":43698000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":43698000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":45668000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":54162000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":54162000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":54162000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":54162000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":54162000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":59232000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":43247000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":45072000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":53047000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":53047000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":53047000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":53047000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":53047000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":60436000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":65746000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":71842000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":61987000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":61987000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":61987000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":61987000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":61987000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":45895000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":46443000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":53715000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":41034000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":41034000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":41034000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":41034000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":41542000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":48831000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":43877000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":42457000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":43987000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":43987000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":24840000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":24840000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":24840000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":185645000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":158085000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":108935000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":109861000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":109861000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":109861000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":84256000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":84256000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":107398000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":127408000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":95158000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":88001000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":88001000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":88001000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":88001000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":88001000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":116829000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":108699000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":97798000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":106471000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":106471000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":106471000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":106471000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":107196000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":114488000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":117183000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AccountsReceivableNetCurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Current","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.","units":{"USD":[{"end":"2011-02-28","val":61945377,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":61945377,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":61945377,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":64521060,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":65454139,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":74647303,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":74647303,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":74647303,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":74647303,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":74647303,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":80053625,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":91966192,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":94398244,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":97857193,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":97857193,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":97857193,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":97857193,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":97857193,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":128752259,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":131855452,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":129340830,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":116127857,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":116127857,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":116127857,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":116127857,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":116128000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":131226689,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":113353807,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":130699962,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":125638000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":125638000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":125638000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":125638000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":125638000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":130040000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":133091000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":131866000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":131416000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":131416000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":131416000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":131416000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":131416000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":131416000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":154789000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":137017000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":167039000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":138470000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":152545000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":152545000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":138544000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":138544000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":148260000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":141488000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":141488000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":141488000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":141488000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":141488000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":169239000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":152468000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":159395000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":144887000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":144887000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":144887000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":144887000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":144887000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":159234000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":154460000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":174647000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":139214000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":139214000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":139214000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":139214000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":139214000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":130047000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":114295000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":127501000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":128127000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":128127000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":128127000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":128127000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":128765000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":134531000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":133430000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":144764000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":167016000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":167016000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":85106000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":85106000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":85106000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":255749000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":193647000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":173341000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":183412000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":183412000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":183412000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":156443000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":156443000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":170460000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":183951000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":142463000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":142246000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":142246000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":142246000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":142246000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":142246000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":144391000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":153108000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":139843000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":135149000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":135149000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":135149000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":135149000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":153496000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":142032000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":148318000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AccruedIncomeTaxesCurrent":{"label":"Accrued Income Taxes, Current","description":"Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.","units":{"USD":[{"end":"2011-02-28","val":2838901,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":2838901,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":2838901,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":1246168,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":516294,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":998496,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":998496,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":998496,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":998496,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":998496,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":7107521,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":1109412,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":377029,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":568722,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":568722,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":568722,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":568722,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":568722,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":5119950,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":2101690,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":4006330,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":5358594,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":5358594,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":5358594,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":5358594,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":5359000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":7435522,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":10815550,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":7542440,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":2888000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":2888000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":2888000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":2888000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":2888000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":6727000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":3785000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":4099000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":2697000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":2697000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":2697000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":2697000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":2697000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":2697000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":3990000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":4070000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":4290000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":778000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":778000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":778000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":778000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":778000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":778000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":778000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":778000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":524000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":524000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":1357000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":1357000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":481000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":144000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":144000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":144000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":144000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":144000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":1981000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":2453000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":3120000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":632000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":632000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":632000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":632000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":632000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":5272000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":6409000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":12437000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":2876000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":2876000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":2876000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":2876000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":2876000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":6239000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":4778000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":1699000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":3200000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":3564000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":3564000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":3828000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":3828000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":3828000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":1661000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":11135000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":272000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":272000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":272000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":272000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":272000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":178000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":46000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":45000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":172000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":172000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":172000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":172000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":172000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":3414000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1919000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":2723000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":602000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":602000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":602000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":602000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":54608000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":7857000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":12458000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AccruedInsuranceCurrent":{"label":"Accrued Insurance, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2012-02-29","val":1300000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":1400000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":1400000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":1858000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":1857940,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":1501972,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":1501972,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":1698928,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":1698928,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":1699000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":1969274,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":1969000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1969000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":1905000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":1905000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":2024000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":2024000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":3083000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":3083000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":2517000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":2517000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":2575000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":2575000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":4389000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"AccruedSalesCommissionCurrent":{"label":"Accrued Sales Commission, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for sales commissions. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2012-02-29","val":1398000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":2452000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":2452000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":1259000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":1258983,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2539642,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":2539642,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":2685019,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":2685019,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":2685000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":2482952,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":2483000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2483000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":2801000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":2801000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":3370000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":3370000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":4180000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":4180000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":3550000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":3618000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":2959000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2011-02-28","val":90529512,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":107176936,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":107176936,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":120453459,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":120453459,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":142400022,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":142400000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":163141000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":163141000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":190368000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":190368000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":190368000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":213883000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":213883000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":213883000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":234577000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":234577000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":257391000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":257391000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":274097000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":274097000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":280815000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":287199000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":305517000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":251455000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":293203000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":293203000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":339261000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":339261000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":382203000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax":{"label":"AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax","description":"Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2019-02-28","val":104000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":50000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-02-29","val":50000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"}]}},"AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax","description":"Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.","units":{"USD":[{"end":"2019-02-28","val":-28856000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":-30949000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":-30949000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":-25084000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":-25084000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":-27324000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"}]}},"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":"2011-02-28","val":920063,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":920063,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":920063,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":835553,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":329942,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":1303974,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":1303974,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":1303974,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":1303974,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":1303974,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":-669116,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":1306636,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":283912,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":-3189350,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":-3189350,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":-3189350,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":-3189350,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":-3189350,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":-3749391,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":-5482306,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":-5535676,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":-11018276,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":-11018276,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":-11018276,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":-11018276,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":-11018000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":-8025150,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":-8665545,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":-14013150,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":-22832000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":-22832000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":-22832000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":-22832000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":-22832000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":-23209000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":-28019000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":-29525000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":-30560000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":-30560000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":-30560000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":-30560000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":-30560000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":-30560000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":-28095000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":-27904000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":-30836000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":-29094000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":-30105000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":-30105000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":-24793000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":-24793000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":-26259000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":-25220000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":-25220000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":-25220000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":-25220000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":-25220000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":-27490000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":-27048000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":-29249000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":-28752000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":-28752000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":-28752000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":-28752000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":-28752000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":-30726000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":-29998000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":-30227000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":-30899000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":-30899000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":-30899000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":-30899000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":-30899000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":-31952000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":-27426000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":-27185000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":-25084000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":-25084000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":-25084000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":-25084000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":-25084000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":-22433000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":-25529000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":-27037000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":-27324000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":-27324000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":-27324000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":-27324000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":-27324000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":-26700000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":-30070000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":-10851000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":-4573000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":-4573000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":-4573000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":-4573000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":-4573000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":-7540000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":-5814000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":-3957000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":-3894000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":-3894000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":-3894000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":-3894000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":-3894000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":-3059000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":-6895000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":-9382000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":-11580000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":-11580000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":-11580000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":-11580000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":-9089000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":-9674000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":-10997000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AdditionalPaidInCapitalCommonStock":{"label":"Additional Paid in Capital, Common Stock","description":"Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.","units":{"USD":[{"end":"2011-02-28","val":24141022,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":24141022,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":24141022,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":25915244,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":26578137,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":26809971,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":14200811,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":14200811,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":14200811,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":14200811,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":15838347,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":16583687,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":17295689,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":17653912,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":17653912,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":17653912,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":17653912,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":17653912,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":19525711,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":20440575,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":21755908,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":21954777,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":21954777,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":21954777,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":21954777,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":21954000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":23580488,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":25050965,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":26759205,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":27706000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":27706000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":27706000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":27706000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":27706000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":29190000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":30952000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":33704000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":35148000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":35148000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":35148000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":35148000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":35148000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":35148000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":37125000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":38697000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":41493000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":37739000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":36654000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":36654000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":36391000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":36391000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":37138000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":38446000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":38446000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":38446000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":38446000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":38446000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":40545000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":42787000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":43944000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":46141000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":46141000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":46141000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":46141000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":58695000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":46763000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":50211000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":51484000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":66703000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":66703000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":66703000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":66703000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":66703000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":67883000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":71797000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":73390000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":75979000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":75979000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":75979000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":75979000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":75979000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":75600000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":79908000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":81747000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":85847000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":85847000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":85847000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":85847000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":85847000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":85432000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":323386000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":325433000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":326839000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":326839000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":326839000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":326839000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":93357000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":326931000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":331366000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":333555000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":103330000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":103330000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":103330000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":103330000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":103330000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":405309000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":411263000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":415059000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":418004000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":418004000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":418004000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":418004000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":418399000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":424333000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":426800000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AdjustmentForAmortization":{"label":"Amortization","description":"The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":1823491,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":3237065,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":3237065,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":3740043,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":3740043,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":3740043,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":9998590,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":9998590,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":18214434,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":3146002,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":2322927,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":2696083,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":1603004,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":2434487,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":2434487,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":2816827,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":2816827,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":3175050,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":3175050,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":3175051,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":1607220,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":1607220,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":2512547,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":2512547,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":2988596,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":2988596,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":3703407,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":3703407,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":3703407,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":1139372,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":1139000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":2638404,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":2638000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":3342071,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":3342000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":4080203,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":4080203,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":4080203,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":4080203,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":771000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":771000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":2523000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":2523000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":3493000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":3493000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":4538255,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":4538255,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":4538255,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":1112000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":1112000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":1112000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":3198000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-11-30","val":4408000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":4408000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":5870239,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":5870239,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-11-30","val":4810000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":6290000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2025-03-01","end":"2025-05-31","val":2200000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":2200000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":2200000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2011-02-28","val":720000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":720000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":720000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":800000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":850000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":898000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":898000,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":898000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":898000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":898000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":1000000,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":1000041,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":1200000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":1000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":1000000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":1000000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":1000000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":1000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":2192972,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":1840642,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":1876182,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":1744321,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":1744321,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":1744321,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":1744321,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":1744000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":1472138,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":1600753,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":1422262,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":1472000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":1471986,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":1471986,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":1471986,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":1472000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":1568317,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":909550,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":316099,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":264000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":1471986,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":264105,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":264105,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":264000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":264000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":1568317,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":339797,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":349388,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":347000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":347349,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":347349,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":347000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":347349,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":347349,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":347349,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":347000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":411625,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":411625,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":391332,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":391332,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":3299501,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":568953,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":569000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":569000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":569000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":569000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":2320000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":2398000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":2348000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":2267000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":2267000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":2267000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":2267000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":2267000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":5154000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":4663000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":4558000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":4951000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":4951000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":4951000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":4951000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":4951000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":4772000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":5145000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":5234000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":5713000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":5713000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":5713000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":5713000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":5713000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":5362000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":5272000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":5190000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":5207000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":5207000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":4716000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":4716000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":5395000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":4886000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":5801000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":5763000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":5752000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":5752000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":5752000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":5752000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":5752000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":5751000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2137000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":2096000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":2347000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":2347000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":2347000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":2347000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":2347000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":2322000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2128000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":2204000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":419000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":419000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":419000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":419000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":431000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":350000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":369000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AmortizationOfFinancingCosts":{"label":"Amortization of Debt Issuance Costs","description":"Amount of amortization expense attributable to debt issuance costs.","units":{"USD":[{"start":"2010-03-01","end":"2010-08-31","val":163114,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":245712,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-05-31","val":82599,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":161802,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":161802,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":241006,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":241006,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-05-31","val":72256,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":72256,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":141037,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":141037,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":213152,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":213152,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-05-31","val":280025,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":280025,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":663699,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":663699,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":1042945,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":1042945,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-05-31","val":365632,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":366000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":723208,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":723000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":1078285,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":1078000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-05-31","val":343000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":343000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":680000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":680000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":1015000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":1015000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-05-31","val":323000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":323000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":323000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":639000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":639000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":639000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":952000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":952000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":154000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":154000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":154000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":303000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":303000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":303000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":450000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":450000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":138000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":138000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":343000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":343000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":407000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":407000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":136000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":136000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":269000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":269000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":404000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":404000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":135000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":135000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":269000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":269000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":503000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":503000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-05-31","val":139000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":139000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":330000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":330000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":551000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":551000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-05-31","val":1541000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":4661000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":5916000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"}]}},"AmortizationOfIntangibleAssets":{"label":"Amortization of Intangible Assets","description":"The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":3237000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":3740000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":3740000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2011-03-01","end":"2012-02-29","val":9999000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":9999000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":9999000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":18214000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":18214000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":18039000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":18214000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":18039000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":18039000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":18039000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":16222000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":16222000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":16222000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":16222477,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":16927000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":16927000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":16926670,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":16900000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":17077277,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":17100000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":17100000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":17000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":17000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":17034000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":17100000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":17124000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":17124000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":12399000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":12400000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":6781000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":12304000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":6658000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":6658000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":22613000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":22613000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":22613000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":23961000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":23960000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":23111000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount":{"label":"Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount","description":"Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.","units":{"shares":[{"start":"2018-03-01","end":"2019-02-28","val":100000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":100000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":100000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":100000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":100000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":15863000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":28319000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":128918,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":128918,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":80148,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":80148,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":200000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":200000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":154259000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":154259,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":130764000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":130764,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":150171000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":150171,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":137186,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":137186,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":150171,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":150171,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":100000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":81647,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":57025,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":102616,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":78862,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":103403,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4"}]}},"AssetImpairmentCharges":{"label":"Asset Impairment Charges","description":"Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":800000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":9200000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":13700000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":9200000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":13700000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":9600000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"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":"2011-02-28","val":566524841,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":566524841,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":566524841,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":583246116,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":593665711,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":606774565,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":606774565,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":606774565,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":606774565,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":606774565,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":607246608,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":646783457,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":674464532,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2013-02-28","val":694205000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q1I"},{"end":"2013-05-31","val":982195630,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-05-31","val":982196000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":983816015,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-08-31","val":983816015,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2013-08-31","val":989175461,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q3I"},{"end":"2013-11-30","val":989175461,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":953253000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-02-28","val":953253000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q1I"},{"end":"2014-05-31","val":983539494,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":983539000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2I"},{"end":"2014-08-31","val":969787785,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-08-31","val":969788000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3I"},{"end":"2014-11-30","val":981339357,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-11-30","val":981339000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4I"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":925315000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q1I"},{"end":"2015-05-31","val":991160000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-05-31","val":989365000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2I"},{"end":"2015-08-31","val":984047000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-08-31","val":982399164,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3I"},{"end":"2015-11-30","val":990952000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-11-30","val":990952000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4I"},{"end":"2016-02-29","val":983371000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":988201000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":1010608000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-05-31","val":1010608000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06","frame":"CY2016Q2I"},{"end":"2016-08-31","val":991734000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-08-31","val":991734000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03","frame":"CY2016Q3I"},{"end":"2016-11-30","val":1017675000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":977839000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":977839000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":977839000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":1004998000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":1004740000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":1011401000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":1009582000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":1029257000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":1070184000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":1038024000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1032379000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":1135679000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":1120117000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":1172568000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":1050773000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":999952000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":1009869000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":999227000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":1039239000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":1023238000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":1037576000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":1133028000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":1133028000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":1133027000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":1133027000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":1133027000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":2782292000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":2584747000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":2199474000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":2205977000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2214561000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":2208756000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":2235779000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2240330000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":2244550000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2159185000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":2225983000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":2230907000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2011-02-28","val":284019135,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":284019135,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":284019135,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":302110568,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":313019256,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":302735899,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":302735899,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":302735899,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":302735899,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":302735899,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":309965442,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":261724528,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":252131631,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":262431939,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":262431939,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":262431939,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":262431939,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":262431939,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":317431256,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":318683134,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":324428829,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":296180723,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":296180723,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":296180723,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":296180723,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":296181000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":329929391,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":315881483,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":335233236,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":298634000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":298634000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":298634000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":298634000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":298634000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":357934000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":310623000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":320285000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":309334000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":309334000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":309334000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":309334000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":309334000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":315525000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":316633000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":308413000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":337284000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":296537000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":296537000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":296537000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":297052000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":297052000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":297052000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":297052000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":297052000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":325744000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":325486000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":325007000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":323188000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":335143000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":329154000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":329154000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":329154000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":329154000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":329154000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":375370000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":352443000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":367374000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":378545000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":378545000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":378545000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":378545000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":378545000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":396945000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":380041000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":414621000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":354562000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":354562000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":354562000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":354562000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":354562000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":335029000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":310933000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":324710000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":303492000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":303492000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":303492000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":303492000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":305055000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":334908000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":329039000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":349535000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":386533000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":386533000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":386533000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":386533000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":386533000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":720396000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":658440000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":406634000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":417416000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":417416000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":417416000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":417416000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":417416000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":408489000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":409869000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":392728000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":366999000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":366999000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":366999000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":366999000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":366999000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":396342000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":401156000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":394405000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":375444000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":375444000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":375444000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":375444000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":407945000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":389459000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":400763000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent":{"label":"Disposal Group, Including Discontinued Operation, Assets, Current","description":"Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2020-02-29","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-08-31","val":16916000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":3178000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":3684000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":3684000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":3684000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":3684000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":235000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":5628000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":5758000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":4409000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":235000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":235000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":201664000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":201664000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":201664000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":235000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":215068000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"BillingsInExcessOfCost":{"label":"Billings in Excess of Cost","description":"Liability attributable to (i) billings in excess of costs under the percentage of completion contract accounting method representing the difference between contractually invoiced amounts (billings) and revenue recognized based, for example, on costs incurred to estimated total costs at period end or (ii) contractually invoiced amounts (billings) in excess of costs incurred and accumulated under the completed contract accounting method.","units":{"USD":[{"end":"2011-02-28","val":127360,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":127360,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":127360,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":1276139,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":472217,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":987771,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":987771,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":987771,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":987771,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":987771,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":988750,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":885707,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":1237978,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":1769656,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":1769656,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":1769656,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":1769656,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":1769656,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":2400890,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":3153185,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":2906638,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":3018379,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":3018379,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":3018379,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":3018379,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":3018000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":3514832,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":3252142,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":3273245,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":4674000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":4674000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":4674000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":4674000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":4674000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":5891000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":8724000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":13362000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":9237000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":9237000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":9237000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":9237000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":9237000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":20302000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":12832000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":12531000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":11718000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":11948000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":11948000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":11948000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":20617000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":20617000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":20617000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":20617000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":20617000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":7898000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":22539000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":6708000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":21687000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":34570000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"}]}},"BillingsInExcessOfCostNoncurrent":{"label":"Billings in Excess of Cost, Noncurrent","description":"Liability attributable to (i) billings in excess of costs under the percentage of completion contract accounting method representing the difference between contractually invoiced amounts (billings) and revenue recognized based, for example, on costs incurred to estimated total costs at period end or (ii) contractually invoiced amounts (billings) in excess of costs incurred and accumulated under the completed contract accounting method that are expected to be realized more than one year or one operating cycle, whichever is longer, from the reporting date.","units":{"USD":[{"end":"2017-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":8771000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"}]}},"BuildingsAndImprovementsGross":{"label":"Buildings and Improvements, Gross","description":"Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.","units":{"USD":[{"end":"2011-02-28","val":78142939,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":91024990,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":91024990,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":101109332,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":101109332,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":117764526,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"}]}},"BusinessAcquisitionCostOfAcquiredEntityPurchasePrice":{"label":"Business Acquisition, Cost of Acquired Entity, Purchase Price (Deprecated 2013-01-31)","description":"The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.","units":{"USD":[{"end":"2012-08-31","val":77000000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":77000000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"}]}},"BusinessAcquisitionProFormaEarningsPerShareBasic":{"label":"Business Acquisition, Pro Forma Earnings Per Share, Basic","description":"The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.","units":{"USD/shares":[{"start":"2011-03-01","end":"2011-08-31","val":0.81,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":0.4,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":1.19,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":0.38,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2012-03-01","end":"2012-08-31","val":1.27,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":1.27,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":0.63,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":1.87,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2012-11-30","val":1.87,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":0.61,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4"},{"start":"2013-03-01","end":"2013-08-31","val":1.21,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":2.04,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"}]}},"BusinessAcquisitionProFormaEarningsPerShareDiluted":{"label":"Business Acquisition, Pro Forma Earnings Per Share, Diluted","description":"The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.","units":{"USD/shares":[{"start":"2011-03-01","end":"2011-08-31","val":0.8,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":0.4,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":1.18,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":0.38,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2012-03-01","end":"2012-08-31","val":1.26,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":1.26,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":0.62,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":1.86,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2012-11-30","val":1.85,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":0.6,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4"},{"start":"2013-03-01","end":"2013-08-31","val":1.2,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":2.03,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"}]}},"BusinessAcquisitionPurchasePriceAllocationAssetsAcquired":{"label":"Business Acquisition, Purchase Price Allocation, Assets Acquired (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to assets acquired.","units":{"USD":[{"end":"2012-06-02","val":107298000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":107298000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationAssetsAcquiredLiabilitiesAssumedNet":{"label":"Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net (Deprecated 2013-01-31)","description":"The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition.","units":{"USD":[{"end":"2012-06-02","val":77044000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":77044000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentAssets":{"label":"Business Acquisition, Purchase Price Allocation, Current Assets (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to current assets.","units":{"USD":[{"end":"2012-06-02","val":22901000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":22901000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentLiabilities":{"label":"Business Acquisition, Purchase Price Allocation, Current Liabilities (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to current liabilities of the acquired entity.","units":{"USD":[{"end":"2012-06-02","val":17866000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":17866000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationGoodwillAmount":{"label":"Business Acquisition, Purchase Price Allocation, Goodwill Amount (Deprecated 2013-01-31)","description":"Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.","units":{"USD":[{"end":"2012-06-02","val":32323000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":32023000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationIntangibleAssetsOtherThanGoodwill":{"label":"Business Acquisition, Purchase Price Allocation, Intangible Assets Other than Goodwill (Deprecated 2013-01-31)","description":"Amount of acquisition cost of a business combination allocated to assets, excluding financial assets and goodwill, lacking physical substance.","units":{"USD":[{"end":"2012-06-02","val":50600000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":50900000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilities":{"label":"Business Acquisition, Purchase Price Allocation, Noncurrent Liabilities (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to noncurrent liabilities of the acquired entity.","units":{"USD":[{"end":"2012-06-02","val":12388000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":12388000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationOtherAssets":{"label":"Business Acquisition, Purchase Price Allocation, Other Assets (Deprecated 2013-01-31)","description":"Amount of acquisition cost of a business combination allocated to other assets not separately disclosed in the balance sheet.","units":{"USD":[{"end":"2012-06-02","val":58000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":58000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionPurchasePriceAllocationPropertyPlantAndEquipment":{"label":"Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations.","units":{"USD":[{"end":"2012-06-02","val":1416000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":1416000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"BusinessAcquisitionsProFormaNetIncomeLoss":{"label":"Business Acquisition, Pro Forma Net Income (Loss)","description":"The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.","units":{"USD":[{"start":"2011-03-01","end":"2011-08-31","val":20264000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":10141000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":29912000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":9643000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2012-03-01","end":"2012-08-31","val":32005000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":32005000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":15873000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":47369000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":47426000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":15364000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4"},{"start":"2013-03-01","end":"2013-08-31","val":30910000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":52136000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2021-03-01","end":"2021-05-31","val":16191000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":64025000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":39520000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":91956000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":26088000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":76997000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":62167000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":25774000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":-550000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":42085000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":25015000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":25120000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":25120000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":49487000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":43442000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":18439000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":18439000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":56335000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":85440000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":51240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"}]}},"BusinessAcquisitionsProFormaRevenue":{"label":"Business Acquisition, Pro Forma Revenue","description":"The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.","units":{"USD":[{"start":"2011-03-01","end":"2011-08-31","val":255106000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":128233000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":381287000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":126181000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2012-03-01","end":"2012-08-31","val":293677000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":293677000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":153385000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":443351000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":443351000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":149675000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4"},{"start":"2013-03-01","end":"2013-08-31","val":372957000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":570712000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2021-03-01","end":"2021-05-31","val":407087000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":642383000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":335906000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":972267000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":329885000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":1265953000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":1265953000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":507418000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":400154000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":806864000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":806864000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":406710000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":406710000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":1180165000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":1180165000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":373301000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":373301000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":1516669000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1516669000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1516669000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":390873000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":789415000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":398542000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"}]}},"BusinessCombinationAcquisitionRelatedCosts":{"label":"Business Combination, Acquisition Related Costs","description":"This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":300000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":200000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":200000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":800000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":800000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":800000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":2000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":12600000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":13200000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":13200000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"BusinessCombinationConsiderationTransferred1":{"label":"Business Combination, Consideration Transferred","description":"Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.","units":{"USD":[{"start":"2019-03-01","end":"2019-08-31","val":39900000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":60600000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"}]}},"BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability":{"label":"Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability (Deprecated 2013-01-31)","description":"This element represents the amount of any change, including any differences arising upon settlement, recognized during the reporting period in the value of a liability, arising from an item of contingent consideration, assumed in a business combination.","units":{"USD":[{"start":"2012-03-01","end":"2013-02-28","val":200000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":800000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities","description":"Amount of liabilities assumed at the acquisition date.","units":{"USD":[{"end":"2014-06-30","val":300000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014Q2I"},{"end":"2014-06-30","val":300000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2014-06-30","val":300000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2014-06-30","val":300000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-06-30","val":300000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-06-30","val":300000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"}]}},"BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed":{"label":"Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed","description":"For transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination, such as related to pre-existing relationships with the acquiree, this element represents the disclosure of the amount of acquisition related costs which have been expensed.","units":{"USD":[{"start":"2019-03-01","end":"2019-11-30","val":400000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"}]}},"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":"2018-03-01","end":"2019-02-28","val":1000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":2400000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":2400000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":1500000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1500000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":1446000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":900000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":864000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":864000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1136000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":960000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":1748000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1748000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1748000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":2409000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":2409000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":5579000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":5579000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":4768000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":4768000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":7514000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":7514000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":8517000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":8517000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":5379000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":5379000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":5137000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":5137000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":3558000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":4429000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":2373000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":2035000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2009-02-28","val":47557711,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009Q1I"},{"end":"2010-02-28","val":110607029,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2010-02-28","val":110607029,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2010-02-28","val":110607029,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2010-02-28","val":110607029,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010Q1I"},{"end":"2010-08-31","val":8836398,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3I"},{"end":"2010-11-30","val":6652973,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4I"},{"end":"2011-02-28","val":138389837,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":138389837,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":138389837,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2011-02-28","val":138389837,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2011-02-28","val":138389837,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2011-02-28","val":138389837,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2011-02-28","val":138389837,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2011-02-28","val":138389837,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011Q1I"},{"end":"2011-05-31","val":140400271,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2I"},{"end":"2011-08-31","val":149099907,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-08-31","val":149099907,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3I"},{"end":"2011-11-30","val":160098553,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-11-30","val":160098553,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4I"},{"end":"2012-02-29","val":143302666,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":143302666,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":143302666,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":143302666,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":143302666,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-02-29","val":143302666,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2012-02-29","val":143302666,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2012-02-29","val":143302666,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2012-02-29","val":143302666,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2012-02-29","val":143303000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012Q1I"},{"end":"2012-05-31","val":139317814,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-05-31","val":139317814,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":68716426,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-08-31","val":68716426,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3I"},{"end":"2012-11-30","val":49505820,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-11-30","val":49505820,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4I"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2013-02-28","val":55597751,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2013-02-28","val":55598000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2013-02-28","val":55598000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013Q1I"},{"end":"2013-05-31","val":41635118,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-05-31","val":41635118,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":41983858,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-08-31","val":41983858,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3I"},{"end":"2013-11-30","val":50947249,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-11-30","val":50947249,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4I"},{"end":"2014-02-28","val":27564533,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":27564533,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":27564533,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":27564533,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":27565000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-02-28","val":27565000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2014-02-28","val":27565000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2014-02-28","val":27565000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2014-02-28","val":27565000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2014-02-28","val":27565000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2014-02-28","val":27565000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014Q1I"},{"end":"2014-05-31","val":25647673,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":25648000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2I"},{"end":"2014-08-31","val":41626655,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-08-31","val":41627000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3I"},{"end":"2014-11-30","val":43950753,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-11-30","val":43951000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4I"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2015-02-28","val":22527000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015Q1I"},{"end":"2015-05-31","val":45764000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-05-31","val":45764000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2I"},{"end":"2015-08-31","val":20226000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-08-31","val":20226000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3I"},{"end":"2015-11-30","val":17598000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-11-30","val":17598000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4I"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2016-02-29","val":40191000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016Q1I"},{"end":"2016-05-31","val":12075000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-05-31","val":12075000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2016-05-31","val":12075000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2I"},{"end":"2016-08-31","val":15914000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-08-31","val":15914000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2016-08-31","val":15914000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2016-08-31","val":13479000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q3I"},{"end":"2016-11-30","val":13479000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2017-02-28","val":11302000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017Q1I"},{"end":"2017-05-31","val":6337000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":6337000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-05-31","val":6337000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2I"},{"end":"2017-08-31","val":3549000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":3549000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-08-31","val":3549000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3I"},{"end":"2017-11-30","val":10651000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-11-30","val":10651000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4I"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2018-02-28","val":20853000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q1I"},{"end":"2018-05-31","val":13938000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-05-31","val":13938000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2I"},{"end":"2018-08-31","val":9204000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-08-31","val":9204000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3I"},{"end":"2018-11-30","val":17413000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-11-30","val":17413000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4I"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q1I"},{"end":"2019-05-31","val":13586000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-05-31","val":13586000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2I"},{"end":"2019-08-31","val":13583000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":14289000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":26414000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":14028000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":19195000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":12403000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":15488000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":20355000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":12082000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":12082000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":12082000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":100998000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":11340000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":3290000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":3878000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2108000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":7509000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":10546000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2152000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1484000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":3043000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":897000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":623000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":63049318,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-101770631,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-103954056,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":27782808,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":27782808,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":2010434,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":10710070,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":10710070,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":21708716,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":21708716,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":4912829,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":4912829,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":4912829,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-3984852,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-3984852,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-74586240,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":-74586240,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":-93796846,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":-93796846,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":-87704915,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-87704915,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-87705000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-13962633,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-13962633,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-13613893,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-13613893,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":-4650502,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-4650502,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-28033218,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-28033000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-28033000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-1916860,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-1917000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":14062122,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":14062000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":16386220,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":16386000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-5038000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-5038000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-5038000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-5038000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":23237000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":23237000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-2301000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-2301000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-4929000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-4929000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":17664000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":17664000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":17664000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":17664000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-28116000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":-28116000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-28116000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-24277000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-24277000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-24277000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":-26712000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-26712000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-28889000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-28889000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-28889000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-28889000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-4965000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-4965000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-4965000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-7753000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-7753000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-7753000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":-651000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-651000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":9551000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":9551000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":9551000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-6915000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-6915000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-11649000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-11649000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-3440000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-3440000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":3152000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":3152000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-10419000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-10419000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-10422000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":-9716000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":12682000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-10273000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2018-02-28","val":20853000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018Q1I"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2019-02-28","val":24005000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019Q1I"},{"end":"2019-08-31","val":13583000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3I"},{"end":"2019-11-30","val":14289000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4I"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2020-02-29","val":36687000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020Q1I"},{"end":"2020-05-31","val":26414000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":14028000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-08-31","val":14028000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3I"},{"end":"2020-11-30","val":19195000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-11-30","val":19195000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4I"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2021-02-28","val":11837000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021Q1I"},{"end":"2021-05-31","val":12403000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-05-31","val":12403000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2I"},{"end":"2021-08-31","val":15488000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-08-31","val":12487000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3I"},{"end":"2021-11-30","val":20355000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-11-30","val":940000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4I"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":12082000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2022-02-28","val":12082000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":100998000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-05-31","val":97998000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2I"},{"end":"2022-08-31","val":11340000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-08-31","val":11340000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3I"},{"end":"2022-11-30","val":3290000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2023-05-31","val":3878000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-05-31","val":3878000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2108000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-08-31","val":2108000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3I"},{"end":"2023-11-30","val":7509000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4I"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q1I"},{"end":"2024-05-31","val":10546000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-05-31","val":10546000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2152000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-08-31","val":2152000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1484000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-11-30","val":1484000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":1488000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":3043000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":897000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":623000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"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":"2018-03-01","end":"2019-02-28","val":3152000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":-10422000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-9716000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":12682000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":12682000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-10273000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-22659000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-22659000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-17492000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-17492000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-21850000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-21850000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-21850000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-2434000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-2434000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":651000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":650000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":5518000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":711000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":245000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":245000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":245000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":85916000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":85916000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-742000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-742000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-11792000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-11792000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-12262000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-12262000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-12262000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1058000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1058000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-712000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-712000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":4689000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":4689000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":1529000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1529000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":6197000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":6197000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-2197000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-2197000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":-2865000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-2865000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":-2861000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":1555000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-591000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":-865000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"CommonStockCapitalSharesReservedForFutureIssuance":{"label":"Common Stock, Capital Shares Reserved for Future Issuance","description":"Aggregate number of common shares reserved for future issuance.","units":{"shares":[{"end":"2012-08-31","val":1983454,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":1983454,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":810267,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2013-05-31","val":784761,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":791080,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":742274,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":588491,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2014-05-31","val":368012,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":1484000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":1473148,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":1473148,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2015-05-31","val":1397482,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":1397482,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":1396482,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":1389563,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2016-05-31","val":1361892,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":1283882,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":1280249,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":1270511,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":1270511,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-05-31","val":1228174,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":1228174,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":1305632,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":1305632,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":1304407,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":1304407,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2018-05-31","val":1264299,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":1248775,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1248775,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2015-03-01","end":"2016-02-29","val":0.6,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-11-30","val":0.47,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":0.17,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":0.64,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":0.64,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":0.17,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":0.34,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":0.17,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":0.51,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":0.51,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":0.17,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":0.17,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":0.68,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":0.68,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.68,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":0.17,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":0.17,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":0.34,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":0.34,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":0.17,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":0.17,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":0.51,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":0.51,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":0.17,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":0.17,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":0.68,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0.68,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0.68,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":0.17,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":0.17,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":0.34,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":0.34,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0.17,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":0.17,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":0.51,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":0.51,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0.17,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":0.17,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":0.68,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0.68,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0.68,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":0.17,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":0.17,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":0.34,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":0.34,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":0.17,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":0.17,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":0.51,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":0.51,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":0.17,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":0.17,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":0.68,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.68,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.68,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0.17,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":0.17,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0.34,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":0.34,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.17,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":0.17,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0.51,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":0.51,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.17,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0.17,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0.68,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.68,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.68,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.17,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":0.17,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0.34,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":0.34,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":0.17,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":0.17,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":0.51,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":0.51,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.17,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.17,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":0.68,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.68,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.68,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0.17,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":0.17,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0.34,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":0.34,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":0.17,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0.17,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0.51,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":0.51,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":0.17,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0.17,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0.68,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.68,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":0.17,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":0.17,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":0.34,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":0.34,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":0.17,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":0.17,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":0.51,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":0.51,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0.17,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0.17,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":0.68,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":0.17,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":0.37,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":0.2,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":0.57,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":0.2,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2011-02-28","val":1,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":1,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":1,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":1,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":1,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":1,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":1,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":1,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":1,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":1,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":1,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":1,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":1,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":1,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":1,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":1,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":1,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":1,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":1,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":1,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":1,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":1,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":1,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":1,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":1,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":1,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":1,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":1,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":1,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":1,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":1,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":1,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":1,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":1,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":1,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":1,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":1,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":1,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":1,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":1,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":1,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":1,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":1,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":1,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":1,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":1,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":1,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":1,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":1,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":1,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":1,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":1,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":1,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":1,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":1,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":1,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":1,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":1,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":1,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":1,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":1,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":1,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":1,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":1,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":1,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":1,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":1,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":1,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":1,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":1,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":1,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":1,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":1,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":1,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":1,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":1,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":1,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":1,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":1,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":1,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":1,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":1,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":1,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":1,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":1,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":1,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":1,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":1,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":1,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":1,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":1,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":1,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":1,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":1,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":1,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":1,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":1,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":1,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":1,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":1,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":1,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":1,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2011-02-28","val":50000000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":50000000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":50000000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":50000000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":50000000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":50000000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":50000000,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":50000000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":50000000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":50000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":50000000,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":50000000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":50000000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":50000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":100000000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":100000000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":100000000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":50000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":100000000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":100000000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":100000000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":100000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":100000000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":100000000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":100000000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":100000000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":100000000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":100000000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":100000000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":100000000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":100000000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":100000000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":100000000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":100000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":100000000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":100000000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":100000000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":100000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":100000000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":100000000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":100000000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":100000000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":100000000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":100000000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":100000000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":100000000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":100000000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":100000000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":100000000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":100000000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":100000000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":100000000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":100000000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":100000000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":100000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":100000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":100000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":100000000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":100000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":100000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":100000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":100000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":100000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":100000000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":100000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":100000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":100000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":100000000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":100000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":100000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":100000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":100000000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":100000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":100000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":100000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":100000000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":100000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":100000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":100000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":100000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":100000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":100000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":100000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":100000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":100000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":100000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":100000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":100000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":100000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":100000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":100000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":100000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":100000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":100000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":100000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":100000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":100000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":100000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":100000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":100000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":100000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":100000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":100000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":100000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":100000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":100000000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":100000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":100000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":100000000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":100000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2011-02-28","val":12609160,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":12609160,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":12609160,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":12609160,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":12609160,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":12609160,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":25218320,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":25218320,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":25218320,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":25218320,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":25275390,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":25312516,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":25376967,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":25478762,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":25499124,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":25538265,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q1I"},{"end":"2014-05-31","val":25650270,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":25668404,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":25714873,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":25732331,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":25732331,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":25732331,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":25732331,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":25770861,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":25794094,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":25837006,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":25931498,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":26009508,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":26053941,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":25994263,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":25994263,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":25961323,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":25961323,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":25953895,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":25959466,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":26027000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":26050000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":26087000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":26152000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":26221000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":26240000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":26195000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":26076000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":25430000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":25071000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":24840000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":24693000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":24788000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":24862000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":24876000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":25013000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":25077000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":25077000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":29814000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":29877000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":29877000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":30007000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":30057000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":29856000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2013-02-28","val":25376967,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":25732331,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":25873690,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":25931498,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":26009508,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":25952974,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":25963679,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":25994263,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":25994263,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":25961323,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":25961323,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":25953895,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":25959466,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":26027000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":26050000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":26087000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":26152000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":26221000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":26240000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":26195000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":26076000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":25430000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":25071000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":24840000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":24693000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":24788000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":24862000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":24876000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":25013000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":25077000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":25077000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":29814000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":29877000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":29877000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":30007000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":30057000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":29856000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2011-02-28","val":12609160,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":12609160,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":12609160,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":12609160,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":12609160,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":12609160,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":25218320,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":25218320,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":25218320,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":25218320,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":25275390,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":25312516,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":25376967,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":25376967,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":25478762,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":25499124,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":25538265,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":25577205,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":25577000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":25650270,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":25668404,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":25714873,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":25732000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":25732000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":25732000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":25732000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":25732000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":25771000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":25794000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":25837000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":25874000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":25874000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":25874000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":25874000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":25874000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":25874000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":25931000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":26009000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":26054000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":25964000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":25994000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":25994000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":25961000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":25961000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":25954000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":25959000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":26027000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":26050000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":26087000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":26115000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":26152000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":26221000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":26240000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":26148000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":26195000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":26076000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":25430000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":25108000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":25071000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":24840000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":24693000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":24688000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":24788000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":24862000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":24876000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":24912000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":25013000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":25077000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":25077000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":25102000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":29814000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":29877000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":29877000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":29913000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":30007000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":30057000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":29856000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2009-03-01","end":"2010-02-28","val":40253225,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":36555562,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":36555562,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":9525277,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":18986712,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":18986712,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":9461435,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":28502019,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":28502019,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":9515307,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":41119707,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":41119707,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":41119707,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":14012850,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":14012850,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":31861539,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":31861539,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":17848690,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":17848690,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":46202495,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":46202495,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":14340955,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":14340955,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":55962882,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":55962882,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":55963000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":13986742,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":13986742,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":28616596,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":28616596,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":14629854,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":14629854,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":47008381,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":47008381,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":18391786,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":18391786,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":51768122,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":51768000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":51768000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":17918517,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":17918000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":31046832,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":31047000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":13128314,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":13128000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":45664548,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":45664000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":14617716,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":14617000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":53129000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":53129000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":53129000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":53802000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":19547000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":19547000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":31980000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":31980000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":12433000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":12433000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":54021000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":54021000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":22041000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":22041000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":69062000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":69062000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":67816000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":67816000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":23528000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":23528000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":24654000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":33742000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":33742000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":35004000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":10214000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":10214000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":10350000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":49061000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":48718000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":15319000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":13714000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":62387000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":62730000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":62730000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":62730000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":12229000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":11051000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":11051000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":25870000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":26149000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":26149000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":13641000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":15098000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":15098000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":24517000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":24517000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-1632000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-1632000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":49043000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":49043000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":49043000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":13448000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":13448000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":25134000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":25134000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":11686000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":11686000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":38328000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":38328000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":13194000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":13194000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":47676000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":47676000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":47676000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":19310000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":19310000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":35596000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":35596000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":16286000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":16286000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":57402000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":57402000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":21806000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":21806000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":46087000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":46087000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":46087000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":4488000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":4488000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":7222000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":7223000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":2736000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":2736000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":27168000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":27168000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":19944000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":19944000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":45429000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":45429000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":45429000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":24918000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":24918000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":40870000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":40800000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":15882000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":15882000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":60447000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":60447000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":19577000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":19577000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":81712000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":81712000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":81712000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":24701000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":24701000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-37279000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-37279000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-61980000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-61980000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-42202000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-42202000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-4923000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-4923000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-38463000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-38463000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-38463000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":21955000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":21955000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":48413000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":48413000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":26458000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":26458000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":73560000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":73560000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":25147000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":25147000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":87886000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":87886000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-35961000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-35961000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-4378000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-4378000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":31583000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":31583000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":26738000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":26738000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":31116000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":31116000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":44749000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":173399000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":262160000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":88761000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":301912000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":39752000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2011-02-28","val":3547498,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":2623589,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":2623589,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":5555208,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":5555208,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":8277151,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"}]}},"ContractWithCustomerAssetNet":{"label":"Contract with Customer, Asset, after Allowance for Credit Loss","description":"Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.","units":{"USD":[{"end":"2018-02-28","val":51787000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":51787000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":51787000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":51787000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":69717000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":71236000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":70419000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":75561000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":75561000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":75561000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":75561000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":75561000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":95544000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":90759000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":98773000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":70093000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":70093000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":70093000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":70093000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":70093000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":65044000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":64199000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":74712000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":58056000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":58056000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":58056000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":58056000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":61370000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":71185000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":61355000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":67884000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":74629000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":74629000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":2866000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":2866000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":2866000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":155863000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":82897000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":78560000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":79273000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":79273000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":79273000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":79273000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":79273000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":79300000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2023-02-28","val":79300000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2023-02-28","val":79300000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2023-05-31","val":78544000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":76799000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-08-31","val":76800000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3I"},{"end":"2023-11-30","val":75719000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":75700000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4I"},{"end":"2024-02-29","val":79335000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":79335000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":79335000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":79335000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":79335000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2024-02-29","val":79300000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2024-02-29","val":79300000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q1I"},{"end":"2024-05-31","val":93262000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":93983000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-08-31","val":94000000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3I"},{"end":"2024-11-30","val":99158000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-11-30","val":99200000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":106507000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":106507000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":106507000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":106507000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":109093000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":105756000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":110409000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"ContractWithCustomerLiability":{"label":"Contract with Customer, Liability","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.","units":{"USD":[{"end":"2018-02-28","val":22698000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2018-02-28","val":22698000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2018-03-01","val":29646000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":21838000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-05-31","val":21838000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2I"},{"end":"2018-08-31","val":23763000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-08-31","val":23763000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2018-08-31","val":32744000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":32744000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2019-02-28","val":56928000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q1I"},{"end":"2019-05-31","val":22319000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-05-31","val":22319000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2I"},{"end":"2019-08-31","val":23658000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-08-31","val":23658000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3I"},{"end":"2019-11-30","val":26867000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-11-30","val":26867000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4I"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2020-02-29","val":18418000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020Q1I"},{"end":"2020-05-31","val":17365000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-05-31","val":17365000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":13756000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-08-31","val":13756000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3I"},{"end":"2020-11-30","val":11521000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-11-30","val":11521000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4I"},{"end":"2021-02-28","val":16138000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":16138000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":16138000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":16138000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":17873000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2021-02-28","val":16138000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q1I"},{"end":"2021-05-31","val":17098000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-05-31","val":17098000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2I"},{"end":"2021-08-31","val":13729000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":14733000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":42465000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":42465000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":39682000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1553000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1022000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2023-02-28","val":1300000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1100000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-08-31","val":1100000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":1000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":1000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":1000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":1000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2024-02-29","val":1000000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2024-02-29","val":1000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q1I"},{"end":"2024-05-31","val":700000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":700000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-08-31","val":700000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3I"},{"end":"2024-11-30","val":700000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-11-30","val":700000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":500000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":500000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":500000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":700000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":700000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"ContractWithCustomerLiabilityRevenueRecognized":{"label":"Contract with Customer, Liability, Revenue Recognized","description":"Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.","units":{"USD":[{"start":"2018-03-01","end":"2018-05-31","val":17000000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-17301000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":20000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-20101000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":20100000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-20140000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":20100000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-20101000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-45579000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-45579000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-51504000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-51504000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-52298000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-52298000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":-52802000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-52802000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-5849000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-5849000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-7400000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-7400000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-11914000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-11914000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-14148000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-14148000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-11415000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-11415000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-6600000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":-9608000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":-13493000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-39457000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2023-02-28","val":1300000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":1000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":400000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2025-03-01","end":"2025-08-31","val":500000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":500000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"CostOfGoodsAndServicesSold":{"label":"Cost of Goods and Services Sold","description":"The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":650121000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":728466000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":824589000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"}]}},"CostOfGoodsSold":{"label":"Cost of Goods Sold (Deprecated 2018-01-31)","description":"Total costs related to goods produced and sold during the reporting period.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":247383972,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":124449456,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":70538383,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":199702328,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":75252872,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":273006712,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":273006712,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":83264145,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":167545237,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":167545237,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":84281092,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":84281092,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":253230966,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":253230966,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":85685729,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":85685729,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":344525516,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":344525516,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":344525516,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":89277551,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":89277551,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":199350629,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":199350629,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":110073078,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":110073078,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":304022422,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":304022422,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":104671793,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":104671793,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":406421677,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":406421677,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":406421000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":132459556,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":132459556,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":266336860,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":266336860,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":133877304,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":133877304,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":410731533,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":410731533,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":144394673,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":144394673,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":546018393,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":546018000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":546018000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":160737654,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":160738000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":312053326,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":312053000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":151315672,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":151316000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":476111658,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":476112000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":164058332,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":164058000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":610991000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":610991000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":610991000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":612919000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":169584000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":169584000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":330325000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":330325000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":160741000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":160741000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":510324000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":510324000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":179999000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":179999000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":673081000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":673081000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":661282000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":661282000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":179340000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":179340000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":185238000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":332499000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":332499000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":343924000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":153159000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":153159000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":158686000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":506091000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":520742000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":173593000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":176819000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":654146000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":658206000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":658206000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":658206000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":159285000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":157901000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":157901000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":308223000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":310430000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":310430000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":148938000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":152529000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":152529000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":487471000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":487471000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":177041000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":177041000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":650121000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":650121000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":203531000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":379414000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":175883000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":569175000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":189761000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":728466000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018"}]}},"CostOfRevenue":{"label":"Cost of Revenue","description":"The aggregate cost of goods produced and sold and services rendered during the reporting period.","units":{"USD":[{"start":"2018-03-01","end":"2018-05-31","val":203531000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":379414000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":175883000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":569175000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":189761000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":728466000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":223016000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":223016000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":406520000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":406520000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":183504000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":183504000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":630328000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":630328000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":223808000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":223808000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":824589000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":824589000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":171085000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":171085000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":328363000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":328363000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":157278000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":157278000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":500311000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":500311000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":171948000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":171948000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":650170000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":650170000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":357675000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":171899000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":171899000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":333231000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":188062000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":161332000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":94991000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":508004000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":285572000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":174773000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":97510000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":677441000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":379445000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":379445000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":229942000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":147081000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":452236000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":452236000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":305155000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":305155000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":752455000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":752455000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":300219000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":300219000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":1027706000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1027706000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1027706000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":293854000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":293854000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":595150000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":595150000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":301296000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":301296000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":888606000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":888606000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":293456000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":293456000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":1174128000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1174128000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":1174128000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":310538000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":310538000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":616031000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":616031000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":305493000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":305493000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":921907000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":921907000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":305876000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":305876000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":1195064000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":317832000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":633815000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":315983000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":957620000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":323805000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"CostsInExcessOfBillingsOnUncompletedContractsOrPrograms":{"label":"Costs in Excess of Billings","description":"Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings.","units":{"USD":[{"end":"2012-02-29","val":14038000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":12878000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":12878000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":27222000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-02-28","val":27222000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2015-02-28","val":33676000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-02-28","val":33676000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2016-02-29","val":63482000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-02-29","val":32287000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":32287000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2017-02-28","val":50262000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-02-28","val":50262000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":20546000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":51787000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"}]}},"CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear":{"label":"Costs in Excess of Billings, Current","description":"Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings which is expected to be collected within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-02-28","val":15880092,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":15880092,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":15880092,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":13702321,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":14048240,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":14038161,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":14038161,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":14038161,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":14038161,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":14038161,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":15015326,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":9323629,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":12256456,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":12878068,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":12878068,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":12878068,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":12878068,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":12878068,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":20601463,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":24090827,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":21420393,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":27221952,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":27221952,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":27221952,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":27221952,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":27222000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":31618788,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":28689457,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":34942863,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":33676000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":33676000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":33676000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":33676000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":33676000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":55329000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":35310000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":45231000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":32287000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":32287000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":32287000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":32287000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":32287000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":63482000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":30583000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":27727000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":26059000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":20546000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":20546000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":20546000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":50262000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":50262000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":50262000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":50262000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":50262000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":27295000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":57198000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":32082000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":65818000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":59365000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":51787000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"}]}},"CumulativeEffectOnRetainedEarningsNetOfTax1":{"label":"Cumulative Effect on Retained Earnings, Net of Tax (Deprecated 2020-01-31)","description":"Amount of the cumulative effect on retained earnings net of related income tax effect.","units":{"USD":[{"start":"2018-03-01","end":"2018-05-31","val":-716000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":-716000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":-716000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2019-02-28","val":716000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"}]}},"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":"2010-03-01","end":"2011-02-28","val":21057000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":16717000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":16717000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":26330000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":26330000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":26330000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":28901000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":28901000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":28901000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":3770000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":3770000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":3770000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":3770000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":28099000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":28099000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":28099000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":28099000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":23282000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":23282000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":23282000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":18688000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":9080000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":3445000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":3445000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":4251000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":4251000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":4251000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":12563000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":12563000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":12563000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":9532000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":9532000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":11003000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":15644000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":17994000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":17994000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-1848000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-1848000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-1848000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":19839000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":19839000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":28660000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"CurrentForeignTaxExpenseBenefit":{"label":"Current Foreign Tax Expense (Benefit)","description":"Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":370000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":159000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":159000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":-2600000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-2600000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-2600000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":1903000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":1903000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":1903000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":3025000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":3025000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":3025000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":3025000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":2706000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":2706000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":2706000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":2706000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":2751000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":2751000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":2751000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":2751000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":1958000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":1958000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":1958000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":2829000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":2829000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":2829000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":5259000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":5259000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":5259000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":2660000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2660000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":177000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":738000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":2003000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":2003000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":2127000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2127000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2127000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":2189000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":2189000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":1738000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"CurrentIncomeTaxExpenseBenefit":{"label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":23773000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":20470000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":20470000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":27866000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":27866000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":27866000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":35186000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":35186000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":35186000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":9370000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":9370000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":9370000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":9370000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":30468000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":30468000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":30468000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":30468000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":25337000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":25337000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":25337000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":22729000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":12002000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":6367000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":6367000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":8066000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":8066000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":8066000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":19273000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":19273000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":19273000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":13946000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":13946000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":13472000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":18929000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":22758000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":22758000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":6197000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":6197000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":6197000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":23744000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":23744000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":33748000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2010-03-01","end":"2011-02-28","val":2346000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":3595000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":3595000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":4137000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":4137000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":4136000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":4381000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":4382000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":4382000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":2575000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":2575000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":2575000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":2575000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-337000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-337000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-337000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-337000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":-696000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-696000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-696000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1290000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":964000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":964000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":964000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":986000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":986000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":986000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":1451000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":1451000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":1451000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":1754000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1754000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":2292000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":2547000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":2761000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":2761000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":5918000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":5918000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":5918000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":1716000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1716000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":3350000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"CustomerAdvancesCurrent":{"label":"Customer Advances, Current","description":"The current portion of prepayments received from customers for goods or services to be provided in the future.","units":{"USD":[{"end":"2011-02-28","val":7308909,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":7308909,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":7308909,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":9934834,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":11284795,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":11267525,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":11267525,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":11267525,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":11267525,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":11267525,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":10286029,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":23850412,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":32245825,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":39168672,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":39168672,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":39168672,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":39168672,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":39168672,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":43115470,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":38086564,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":37902908,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":33733099,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":33733099,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":33733099,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":33733099,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":33733000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":33048627,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":34929791,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":32545258,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":28401000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":28401000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":28401000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":28401000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":28401000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":29718000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":23956000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":22656000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":15652000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":15652000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":15652000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":15652000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":15652000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":18169000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":20862000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":19351000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":20860000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":20860000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":20860000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":1459000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1459000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1459000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1459000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":1459000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":23629000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":1711000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":25951000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":1606000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":3449000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":1816000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":1816000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":1816000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":1816000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":1816000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":1281000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":1311000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":741000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":481000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":481000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":481000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":481000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":481000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":514000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":696000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":716000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":255000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":255000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q1I"},{"end":"2020-05-31","val":626000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"}]}},"DebtCurrent":{"label":"Debt, Current","description":"Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-08-31","val":14285714,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":14285714,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":14285714,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":14285714,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":14285714,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":14285714,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":14285714,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":14285714,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":14285714,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":14285714,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":14285714,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":14285714,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":14285714,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":14285714,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":14285714,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":18035714,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":18035714,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":19910714,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":20848214,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":20848214,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":20848214,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":20848214,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":20848000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":21785714,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":22678760,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":22762810,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":23192000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":23192000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q1I"},{"end":"2015-05-31","val":22270000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":22724000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":22723000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2016-02-29","val":16629000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q1I"},{"end":"2016-05-31","val":23661000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":21317000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":18973000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":14286000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":14286000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":14286000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":14286000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":14286000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":14286000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":14286000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":14286000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":14286000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":14286000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":0,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":0,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":0,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":125000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"}]}},"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":"2016-02-29","val":326982000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":326982000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":326982000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":326982000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-08-31","val":302478000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":312134000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":272290000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":300286000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":300286000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":302286000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":302286000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":307286000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":301286000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":301286000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":301286000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":301286000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":301286000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":322500000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":296000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":273000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":241000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":241000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":241000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":241000000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":241000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":297000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":256000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":255000000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":203000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":203000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":203000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":203000000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":203000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":219000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":172000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":182000000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":179000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":179000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":179000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":179000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":179000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":186000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":183000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":192000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":227000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":227000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":227000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":227000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":227000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":1690000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-05-31","val":1125300000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1323750000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-08-31","val":1130000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1093500000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-11-30","val":1130000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1125250000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1125250000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":1125250000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":1125250000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":1125250000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1105250000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-05-31","val":1010300000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1065250000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-08-31","val":1010300000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1040250000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":1010300000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1010250000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1010250000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":1010250000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":1010250000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":1010250000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":985250000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-05-31","val":900300000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2I"},{"end":"2024-08-31","val":965250000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":930250000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":900250000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":900250000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":900250000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":900250000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":614875000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":609875000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":574875000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible":{"label":"Decrease in Unrecognized Tax Benefits is Reasonably Possible","description":"Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.","units":{"USD":[{"end":"2019-08-31","val":1400000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":1100000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2021-02-28","val":2300000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":600000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":3100000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":200000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":200000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredCompensationShareBasedArrangementsLiabilityCurrent":{"label":"Deferred Compensation Share-based Arrangements, Liability, Current","description":"Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements payable within one year (or the operating cycle, if longer).","units":{"USD":[{"end":"2011-02-28","val":4713445,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":5300000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":5300000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":8360000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":8360000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":8360000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":8360000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":8360000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-05-31","val":1953065,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":3947294,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":6299439,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":7310000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-02-28","val":7310000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":7310000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":7310000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":7310000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-05-31","val":8933326,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":2812947,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":5167632,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":6400000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-02-28","val":6400000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":6400000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":6400000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":6400000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-05-31","val":6550000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":10000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":0,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"}]}},"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":"2010-03-01","end":"2011-02-28","val":-3439000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":3646000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":3646000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":2024000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":2024000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":2024000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":-2143000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-2143000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-2143000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":15455000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":15455000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":15455000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":15859000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-5813000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-5813000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-6560000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-6560000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":-2691000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-2486000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-2486000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":2486000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-25855000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-20220000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-20220000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":2970000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":2970000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":2970000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-1452000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-1452000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-1452000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":-2165000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-2165000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-3331000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":4407000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":933000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":933000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":17273000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":17273000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":17273000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":3920000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3920000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":7123000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DeferredForeignIncomeTaxExpenseBenefit":{"label":"Deferred Foreign Income Tax Expense (Benefit)","description":"Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":-161000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":-1330000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-1330000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":3455000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":3455000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":3455000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":1230000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":1230000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":1230000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":-858000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-858000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-858000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-858000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-123000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-123000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-123000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-123000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":189000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":189000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":189000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-189000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":100000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":100000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":100000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":539000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":539000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":539000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-21000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-21000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-21000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":-2294000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-2294000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-775000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-1540000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-491000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-491000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-24000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-24000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-24000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-316000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-316000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-340000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DeferredIncomeTaxAssetsNet":{"label":"Deferred Income Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.","units":{"USD":[{"end":"2021-02-28","val":3969000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":3969000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":3969000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-08-31","val":4165000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":5649000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":5191000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":5191000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":39115000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":39115000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":3464000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":5217000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":478284000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":481121000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":12467000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":12467000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":12467000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":12467000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":12467000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":5820000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":5820000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":5820000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":5606000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":5606000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":5606000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":5606000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":5606000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":5594000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":5616000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":5563000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":3620000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":3620000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":3620000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":3620000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":4015000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":4018000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":4004000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"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":"2009-03-01","end":"2010-02-28","val":-381840,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-1392185,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-574701,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":-3383086,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":-3383086,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":136753,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":533359,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":533359,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":3491732,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":3491732,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":2504754,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":2504754,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":2504754,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":1567655,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":1567655,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":1544614,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":1544614,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":2544663,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":2544663,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":3365810,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":3365810,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":6047000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":2254920,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":2254920,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":3665345,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":3665345,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":2962278,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":2962278,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":842265,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-872000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-872000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-462376,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-462000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-1049609,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-1050000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":3628040,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":3628000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":15817000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":15817000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":15817000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":16221000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-3270000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-3270000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-1623000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-1623000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-32000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-32000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-2890000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-2890000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-3637000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-3637000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":2155000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":2155000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":2830000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":1509000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":1509000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":2266000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":-331000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-538000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-1509000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-1304000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-1304000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1304000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":967000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":261000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":261000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":682000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":850000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":850000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":2362000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":2362000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":-26272000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-20637000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-20637000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":639000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":639000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":467000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":467000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":1533000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":1533000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":3731000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":3731000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":3731000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":668000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":668000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-3867000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-3867000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-4486000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-4486000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":-2617000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-2617000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-2617000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-2147000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-2147000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-5493000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-5493000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-4660000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-4660000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-2563000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-2563000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-2224000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-892000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-892000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-954000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":-1367000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-4955000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":-4925000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":3394000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":456000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":456000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-2722000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-21823000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":-20421000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":16139000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":16139000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":16139000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":4752000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":4752000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":8102000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2012-02-29","val":30473000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":36403000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":36403000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":39435000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":40714000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":54772000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":54772000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":59954000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":59954000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":61847000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":63765000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":65863000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":65863000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":42492000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":42492000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":43993000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":43993000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":59591000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":62524000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":62345000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":62345000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":71794000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":69296000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":83079000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":83079000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":84515000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":84515000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":84865000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2020-02-29","val":37926000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":37926000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":37926000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-08-31","val":32510000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":33073000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":39283000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":39283000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":39283000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":39283000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":39283000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":38467000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":38569000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":36121000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":47672000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":47672000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":47672000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":47672000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":47672000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":48137000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":29044000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":31879000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":40536000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":40536000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":40536000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":40536000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":40536000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":30180000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":31417000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":33370000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":38567000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":38567000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":38567000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":38567000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":38567000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":42033000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":42261000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":44544000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":42819000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":42819000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":42819000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":42819000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":39355000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":64300000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":68065000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"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":"2010-03-01","end":"2011-02-28","val":-178000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":119000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":119000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":568000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":568000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":568000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":41000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":41000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":41000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":1220000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":1220000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":1220000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":1220000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":3046000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":3046000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":3046000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":3046000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":993000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":993000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":993000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-993000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-517000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-517000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-517000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":222000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":222000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":222000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-1144000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-1144000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-1144000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":1896000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1896000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":1882000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":527000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":14000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":14000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-1110000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-1110000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-1110000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":1148000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1148000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":1319000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DeferredTaxAssetsDeferredIncome":{"label":"Deferred Tax Assets, Deferred Income","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income.","units":{"USD":[{"end":"2020-02-29","val":80000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":239000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":239000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":92000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":92000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":860000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":860000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":281000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":281000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":334000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2012-02-29","val":7655000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":7616000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":7616000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":7801000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":12873000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":9147000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":9147000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":10842000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":10842000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":10842000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":13112000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":13112000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":13112000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":11146000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":11146000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":10385000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":10385000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":22390000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":25323000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":27637000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":27637000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":29455000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":25079000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":55010000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"DeferredTaxAssetsInventory":{"label":"Deferred Tax Assets, Inventory","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.","units":{"USD":[{"end":"2012-02-29","val":715000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":717000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":717000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":836000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":839000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":1080000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":1080000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":1106000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":1106000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":1106000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":1286000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":1286000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":1286000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":816000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":816000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":758000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":758000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":823000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":823000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":5729000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":5729000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":6536000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":6536000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":6639000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":6639000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":5756000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":5756000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":5205000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxAssetsLiabilitiesNetNoncurrent":{"label":"Deferred Tax Assets, Net, Noncurrent","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent.","units":{"USD":[{"end":"2017-02-28","val":0,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":0,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":0,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":0,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":208000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-05-31","val":208000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-08-31","val":215000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-08-31","val":215000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"}]}},"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":"2014-02-28","val":9080000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":7559000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":7559000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":10194000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":10194000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":10194000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":12464000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":12464000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":12464000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":9588000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":9588000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":7370000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":7370000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":21665000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":24598000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":26948000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":26948000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":29313000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":25079000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":55010000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":55010000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":51554000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":51554000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":45666000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxAssetsNetCurrent":{"label":"Deferred Tax Assets, Net of Valuation Allowance, Current","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current.","units":{"USD":[{"end":"2011-02-28","val":7003167,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":7003167,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":7003167,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":6691155,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":6359213,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":7654781,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":7654781,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":7654781,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":7654781,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":7654781,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":7364138,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":7497732,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":7048783,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":7615525,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":7615525,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":7615525,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":7615525,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":7615525,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":9754383,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":9341091,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":9474271,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":7800738,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":7800738,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":7800738,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":7800738,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":7801000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":14587755,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":8109889,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":6784771,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":4526000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":4526000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":4526000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":4526000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":4526000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":3499000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":709000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":90000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":200000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":200000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":200000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":200000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":200000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":200000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":217000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":248000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":223000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":249000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":249000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":249000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":249000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":249000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":249000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":249000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":249000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":0,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":0,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":0,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":0,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"}]}},"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":"2012-02-29","val":2412000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":1660000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":1640000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":475000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":4268000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":1919000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":1919000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":2903000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":2903000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":2903000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":4011000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":4011000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":4011000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":5067000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":5067000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":7173000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":7173000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":5845000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":7983000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":6649000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":6649000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":10418000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":5575000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":1842000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1842000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":4739000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":4739000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":5707000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxAssetsOperatingLossCarryforwardsForeign":{"label":"Deferred Tax Assets, Operating Loss Carryforwards, Foreign","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.","units":{"USD":[{"end":"2021-02-28","val":4100000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"}]}},"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":"2021-02-28","val":73100000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"}]}},"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":"2012-02-29","val":870000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":921000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":901000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":606000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-02-28","val":1433000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2015-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"}]}},"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":"2012-02-29","val":2692000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":3179000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":3179000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":4314000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":4314000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":4690000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":4690000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":5652000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":5652000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":5652000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":6839000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":6839000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":6839000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":4532000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":4532000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":4177000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":4177000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":3194000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":3194000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":3282000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":3282000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":3750000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":3750000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":12607000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":12607000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":12148000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":12148000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":10867000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.","units":{"USD":[{"end":"2014-02-28","val":2342000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":565000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":565000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":173000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":173000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":173000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":261000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":261000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":261000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":299000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":299000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":-2092000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":-2092000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":1379000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":2094000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":2347000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":2347000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":1603000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1603000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":2061000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":2061000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":1926000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Warranty Reserves","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from warranty reserves.","units":{"USD":[{"end":"2012-02-29","val":629000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":782000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":782000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":508000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":504000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":893000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":893000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":1008000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":1008000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":1008000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":715000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":715000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":715000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":432000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":432000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":369000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":369000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":548000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":548000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":429000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":429000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":459000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":459000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":761000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":761000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":1268000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1268000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":1336000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2014-02-28","val":3793000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":1588000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":1588000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":648000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":648000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":648000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":648000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":648000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":648000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":1558000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":1558000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":3015000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":3015000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":725000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":725000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":689000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":689000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":142000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"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":"2012-02-29","val":22818000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":28787000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":28787000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":31634000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":31634000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":47213000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":47213000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":49760000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":49760000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":51653000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":51301000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":53399000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":53399000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":32904000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":32904000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":36623000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":36623000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":37926000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":37926000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":35397000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":35397000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":42481000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":44217000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":28069000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":28069000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":32961000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":32961000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":39199000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxLiabilitiesGoodwillAndIntangibleAssets":{"label":"Deferred Tax Liabilities, Goodwill and Intangible Assets","description":"Amount of deferred tax liability attributable to taxable temporary differences from intangible assets including goodwill.","units":{"USD":[{"end":"2014-02-28","val":20719000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":26161000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":26161000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":28946000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":28946000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":30839000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":35852000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":37950000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":37950000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":24537000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":24537000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":24927000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":24927000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":27845000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":30778000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":34740000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":34740000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":42678000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":40358000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":28091000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":28091000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":34683000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":34683000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":41975000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2011-02-28","val":27320738,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":27320738,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":27320738,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":27542048,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":30170642,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":30472937,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":30472937,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":30472937,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":30472937,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":30472937,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":31812214,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":31864845,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":32426015,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":36403283,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":36403283,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":36403283,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":36403283,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":36403283,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":42082682,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":43042992,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":42446611,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":39435143,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":39435143,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":39435143,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":39435143,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":39435000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":45864821,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":38797797,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":42000379,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":51738000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":51738000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":51738000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":51738000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":51738000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":47443000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":46162000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":47138000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":49960000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":49960000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":49960000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":49960000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":49960000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":51853000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":52200000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":51566000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":49650000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":51550000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":51550000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":51550000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":53648000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":53648000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":53648000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":53648000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":53648000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":52431000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":53823000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":52293000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":54559000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":56021000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":32962000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":32962000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":32962000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":32962000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":32962000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":33558000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":33394000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":34410000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":36623000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":36623000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":36623000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":36623000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":36623000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":37236000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":34126000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":35298000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":37926000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":37926000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q1I"},{"end":"2020-05-31","val":35695000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"}]}},"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":"2012-02-29","val":14242000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":18352000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":18352000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":19820000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":19995000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":28611000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":28611000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":31008000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":31008000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":31008000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":27913000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":27913000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":27913000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":17955000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":17955000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":19066000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":19066000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":21447000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":21447000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":18982000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":18982000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":20688000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":20723000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":48604000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":48604000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":42508000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":42508000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":36671000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedContributionPlanCostRecognized":{"label":"Defined Contribution Plan, Cost","description":"Amount of cost for defined contribution plan.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":6118000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":7095000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":7095000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":10486000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":10486000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":10492458,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":10460000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":10437080,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":10437080,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":10042744,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":10042744,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":10042744,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":10042744,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":4880251,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":4880251,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":4880251,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":4880251,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":4526223,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":4526223,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":4526223,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":4500000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":4755596,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":4800000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":4800000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":5000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":5000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":5000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":5400000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":5400000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":5400000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":4800000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":4800000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":2800000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":5000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":3100000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":3100000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":5600000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":5600000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":5600000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":6300000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":6300000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":6200000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"Depreciation":{"label":"Depreciation","description":"The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":15603004,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":18929017,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":18929017,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":18854644,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":18854644,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":18854644,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":19364557,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":19364557,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":19400000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":25090468,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":25100000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":25100000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":28100000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":28100000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":28100000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":28100000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":31200000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":31200000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":31200000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":31200000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":33400000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":33400000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":33400000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":33400000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":33400000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":33400000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":33400000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":33200000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":33200000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":33211000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":33100000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":33070000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":33070000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":32204000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":32203000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":25313000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":32361000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":25423000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":25423000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":51977000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":51977000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":51977000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":55462000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":55463000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":59094000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DepreciationAmortizationAndAccretionNet":{"label":"Depreciation, Amortization and Accretion, Net","description":"The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2012-03-01","end":"2013-02-28","val":29363000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":43305000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":43305000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":50526000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":50526000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":50526000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":50245000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":50245000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":50245000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":50194000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":50194000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":50194000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":44603000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":44603000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":32094000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":44665000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":32081000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":32081000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":11973000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":33875000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":55813000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":74590000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":74590000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":74590000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":18524000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":18524000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":38677000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":38677000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":59034000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":59034000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":79423000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":79423000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":20323000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":20323000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":40750000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":40750000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":61383000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":61383000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":82205000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":21827000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":44199000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":66976000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"DepreciationAndAmortization":{"label":"Depreciation, Depletion and Amortization, Nonproduction","description":"The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.","units":{"USD":[{"start":"2010-03-01","end":"2010-08-31","val":10270645,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":16163780,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-05-31","val":5800067,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":11297494,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":11297494,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":16869925,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":16869925,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-05-31","val":5814927,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":5814927,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":13163130,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":13163130,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":21072577,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":21072577,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-05-31","val":10065220,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":10065220,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":21048913,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":21048913,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":31985669,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":31985669,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-05-31","val":11537590,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":11538000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":23370992,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":23371000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":35111985,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":35112000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-05-31","val":11063000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":11063000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":23125000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":23125000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":35077000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":35077000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-05-31","val":12634000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":12634000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":12634000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":25370000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":25370000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":25370000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":37964000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":37964000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":12423000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":12423000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":12423000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":24984000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":24984000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":24984000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":37840000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":37840000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":13071000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":13071000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":25698000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":25698000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":38068000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":38068000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":12326000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":12326000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":24584000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":24584000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":37208000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":37208000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":11668000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":11668000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":23149000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":23149000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":34176000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":34176000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-05-31","val":11084000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":11084000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":22083000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":15912000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":33222000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":28033000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-05-31","val":15119000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":33875000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":55813000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":300000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4"}]}},"DepreciationDepletionAndAmortization":{"label":"Depreciation, Depletion and Amortization","description":"The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":22166000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":22595000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":22595000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":29363000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":29363000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":29363000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":43305000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":43305000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":43305000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":46089000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":47417000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":50357000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":50526000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":50526000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":50526000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":50245000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":50245000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":50245000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":50194000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":50194000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":50194000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":44603000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":44603000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":32094000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":44665000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":32081000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":32081000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":74590000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":74590000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":74590000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":79423000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":79423000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":20323000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":40750000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":20429000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":61383000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":20633000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":82205000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":21827000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":44199000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":22372000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":66976000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":22777000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"DisposalGroupNotDiscontinuedOperationGainLossOnDisposal":{"label":"Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal","description":"Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-11-30","val":-7030000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-6752000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-6752000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":1797000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":-135000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":-235000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"}]}},"DividendsCash":{"label":"Dividends, Cash","description":"Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":3089130,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-6217460,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-9341973,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":12466812,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":12466812,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":-6274739,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":-9420167,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":12565821,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":12565821,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-12565821,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":3156259,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":6318886,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-11-30","val":9870423,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":13423199,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-13423199,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":13423000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":3566265,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":7134272,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":10709629,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":14290437,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":14290000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-14290000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":3589521,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":7180832,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-11-30","val":11038063,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2015-02-28","val":14897000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-14897000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-14897000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-14897000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":3865000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-7731000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":-11606000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2016-02-29","val":-15482000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-15482000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-15482000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":15482000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-3888000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-7787000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-11-30","val":-12216000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":-16645000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-16645000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":16645000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":16645000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-4423000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-4423000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":4423000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":8845000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":8845000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":4422000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":13266000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":4421000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":17678000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":17678000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":17678000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":4418000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":4418000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":4418000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":4418000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":4418000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":8844000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":4426000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-06-01","end":"2018-08-31","val":4426000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":4426000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q3"},{"start":"2018-09-01","end":"2018-11-30","val":4435000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":4435000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":17718000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":17718000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":17718000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q2"},{"start":"2019-06-01","end":"2019-08-31","val":4454000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":4454000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-06-01","end":"2019-08-31","val":4454000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":4454000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q3"},{"start":"2019-09-01","end":"2019-11-30","val":4461000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":4461000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":17822000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":17822000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":17822000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":4425000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":4425000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-05-31","val":4425000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":4425000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":8892000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":4467000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":4467000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":4467000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":13324000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":4432000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":4432000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":17642000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":17642000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":17642000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":4245000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":4245000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":8510000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":8510000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":4265000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":4265000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":12673000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":12673000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":4163000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":4163000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":16874000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":16874000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":16874000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":4192000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":4192000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":8418000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":8418000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":4226000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":4226000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":12664000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":12664000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":4246000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":4246000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":16898000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":16898000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":16898000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":4235000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":4235000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":8488000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":8488000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":4253000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":4253000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":12751000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":12751000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":4263000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":4263000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":17018000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":17018000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":4267000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":4267000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":9343000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":9343000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":5076000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":5076000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":14423000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":14423000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":5080000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":5080000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":19508000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":5085000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":11097000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":6012000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":17099000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":6002000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2009-03-01","end":"2010-02-28","val":3.07,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":1.29,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":0.77,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":2.07,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":0.78,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":2.81,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":1.4,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":0.38,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2011-03-01","end":"2011-05-31","val":0.38,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":1.52,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":0.76,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":0.76,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":0.38,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":0.38,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":2.32,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":1.16,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":0.8,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":0.4,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":0.4,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":3.24,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":1.62,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":1.62,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-12-01","end":"2012-02-29","val":0.47,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":1.26,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":1.26,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":0.63,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":0.63,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-01","end":"2012-08-31","val":0.63,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":0.63,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":1.87,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":1.87,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":0.61,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":0.61,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-01","end":"2012-11-30","val":0.61,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":0.61,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":2.39,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":2.39,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":2.39,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-12-01","end":"2013-02-28","val":0.52,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-01","end":"2013-02-28","val":0.52,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1"},{"start":"2013-03-01","end":"2013-05-31","val":0.57,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":0.27,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2013-05-31","val":0.57,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-01","end":"2013-05-31","val":0.57,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":1.21,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":1.21,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":0.64,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":0.95,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-06-01","end":"2013-08-31","val":0.64,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":0.64,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":1.94,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":1.94,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":2.34,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":2.34,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":2.34,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-12-01","end":"2014-02-28","val":0.42,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-12-01","end":"2014-02-28","val":0.4,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":1.12,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":1.12,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":0.54,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":0.54,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-06-01","end":"2014-08-31","val":0.54,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":0.54,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":1.9,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":1.9,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":0.78,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":0.78,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-09-01","end":"2014-11-30","val":0.78,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":0.78,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":2.53,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":2.53,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":2.53,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":2.56,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-12-01","end":"2015-02-28","val":0.63,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-12-01","end":"2015-02-28","val":0.63,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2015-05-31","val":0.88,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":1.44,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":1.44,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-06-01","end":"2015-08-31","val":0.58,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":2.35,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":2.35,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-09-01","end":"2015-11-30","val":0.88,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":2.98,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":2.98,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":2.93,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":2.93,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-12-01","end":"2016-02-29","val":0.62,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-12-01","end":"2016-02-29","val":0.62,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-12-01","end":"2016-02-29","val":0.59,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1"},{"start":"2016-03-01","end":"2016-05-31","val":0.81,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":0.81,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2016-05-31","val":0.81,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":0.86,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":0.86,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":0.86,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":1.2,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":1.2,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":1.25,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":1.9,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":1.89,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":0.7,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":0.7,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-09-01","end":"2016-11-30","val":0.64,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-09-01","end":"2016-11-30","val":0.64,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":0.64,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":2.35,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":2.36,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":2.36,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":2.36,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-12-01","end":"2017-02-28","val":0.45,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-12-01","end":"2017-02-28","val":0.47,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-12-01","end":"2017-02-28","val":0.47,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1"},{"start":"2017-03-01","end":"2017-05-31","val":0.51,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":0.83,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":0.84,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":0.84,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":0.32,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":0.83,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":0.83,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":1.74,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":1.74,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":1.74,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-12-01","end":"2018-02-28","val":0.91,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-12-01","end":"2018-02-28","val":0.91,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1.04,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":1.04,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":1.63,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":1.63,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":1.97,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":1.97,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":1.97,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2018-12-01","end":"2019-02-28","val":0.34,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-12-01","end":"2019-02-28","val":0.34,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":1.41,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":1.41,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":2.25,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":2.25,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":1.84,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":1.84,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":1.84,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":-0.41,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-12-01","end":"2020-02-29","val":-0.41,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1"},{"start":"2020-03-01","end":"2020-05-31","val":0.21,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":0.21,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2020-05-31","val":0.21,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":0.14,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":0.14,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-0.07,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-0.07,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-06-01","end":"2020-08-31","val":-0.07,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":0.9,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":0.9,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":0.76,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":0.76,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-09-01","end":"2020-11-30","val":0.76,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":1.53,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1.53,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":1.53,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2020-12-01","end":"2021-02-28","val":0.64,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1"},{"start":"2021-03-01","end":"2021-05-31","val":0.89,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":0.89,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":1.65,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":1.65,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.76,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":0.76,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":2.51,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":2.51,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.85,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0.85,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":3.38,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":3.38,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":3.38,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.97,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":0.97,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-1.39,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-1.39,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-2.36,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-2.36,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-2.37,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-2.37,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-0.97,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-0.97,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-2.47,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-2.47,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-2.47,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":-2.47,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":1,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1.99,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1.99,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":0.99,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0.99,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":2.91,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":2.91,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":0.93,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0.93,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3.48,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3.48,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-1.38,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-1.38,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-0.05,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-0.05,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1.19,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1.19,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":1.12,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1.12,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1.12,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1.12,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":1.8,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":5.71,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":8.68,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":2.97,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":10.05,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":1.37,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2009-03-01","end":"2010-02-28","val":3.02,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":1.27,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":0.77,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":2.04,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":0.77,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":2.77,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":1.39,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":0.37,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2011-03-01","end":"2011-05-31","val":0.38,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":1.51,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":0.75,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":0.76,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":0.38,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":0.38,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":2.3,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":1.15,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":0.79,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":0.39,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":0.4,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":3.21,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":1.61,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":1.61,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-12-01","end":"2012-02-29","val":0.46,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":0.63,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":1.25,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":1.25,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":0.62,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":0.62,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-01","end":"2012-08-31","val":0.62,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":0.62,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":1.85,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":1.85,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":0.6,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":0.6,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-01","end":"2012-11-30","val":0.6,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":0.6,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":2.37,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":2.37,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":2.37,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-12-01","end":"2013-02-28","val":0.52,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-01","end":"2013-02-28","val":0.52,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1"},{"start":"2013-03-01","end":"2013-05-31","val":0.57,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":0.26,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2013-05-31","val":0.57,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-01","end":"2013-05-31","val":0.57,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":1.2,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":1.2,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":0.64,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":0.94,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-06-01","end":"2013-08-31","val":0.64,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":0.64,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":1.92,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":1.92,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":0.72,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":2.32,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":2.32,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":2.32,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-12-01","end":"2014-02-28","val":0.42,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-12-01","end":"2014-02-28","val":0.4,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2014-03-01","end":"2014-05-31","val":0.58,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":1.11,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":1.11,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":0.53,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":0.53,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-06-01","end":"2014-08-31","val":0.53,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":0.53,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":1.89,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":1.89,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":0.77,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":0.77,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-09-01","end":"2014-11-30","val":0.77,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":0.77,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":2.52,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":2.52,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":2.52,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":2.55,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-12-01","end":"2015-02-28","val":0.63,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-12-01","end":"2015-02-28","val":0.63,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2015-03-01","end":"2015-05-31","val":0.77,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2015-05-31","val":0.88,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":1.44,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":1.44,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":0.67,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-06-01","end":"2015-08-31","val":0.57,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":2.34,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":2.34,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":0.91,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-09-01","end":"2015-11-30","val":0.88,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":2.96,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":2.96,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":2.91,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":2.91,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-12-01","end":"2016-02-29","val":0.62,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-12-01","end":"2016-02-29","val":0.62,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-12-01","end":"2016-02-29","val":0.58,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1"},{"start":"2016-03-01","end":"2016-05-31","val":0.81,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":0.81,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2016-05-31","val":0.81,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":0.85,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":0.85,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":0.85,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":1.19,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":1.19,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":1.24,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":0.38,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":0.38,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-06-01","end":"2016-08-31","val":0.38,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":0.39,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":1.89,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":1.88,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":0.7,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":0.7,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-09-01","end":"2016-11-30","val":0.64,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-09-01","end":"2016-11-30","val":0.64,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":0.64,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":2.33,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":2.35,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":2.35,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":2.35,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-12-01","end":"2017-02-28","val":0.44,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-12-01","end":"2017-02-28","val":0.47,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-12-01","end":"2017-02-28","val":0.47,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1"},{"start":"2017-03-01","end":"2017-05-31","val":0.51,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2017-03-01","end":"2017-05-31","val":0.46,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":0.83,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":0.84,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":0.84,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":0.32,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":0.38,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":0.83,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":0.83,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-0.01,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":1.73,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":1.73,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":1.73,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-12-01","end":"2018-02-28","val":0.9,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-12-01","end":"2018-02-28","val":0.9,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":0.6,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1.03,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":1.03,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":0.43,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":1.62,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":1.62,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":0.59,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":1.96,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":1.96,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":1.96,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2018-12-01","end":"2019-02-28","val":0.34,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-12-01","end":"2019-02-28","val":0.34,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":0.81,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":1.4,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":1.4,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0.59,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":2.24,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":2.24,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0.84,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":1.84,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":1.84,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":1.84,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":-0.41,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-12-01","end":"2020-02-29","val":-0.41,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1"},{"start":"2020-03-01","end":"2020-05-31","val":0.21,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":0.21,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2020-05-31","val":0.21,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":0.14,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":0.14,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-0.07,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-0.07,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-06-01","end":"2020-08-31","val":-0.07,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":0.9,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":0.9,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":0.76,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":0.76,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-09-01","end":"2020-11-30","val":0.76,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":1.52,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1.52,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":1.52,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2020-12-01","end":"2021-02-28","val":0.63,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1"},{"start":"2021-03-01","end":"2021-05-31","val":0.88,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":0.88,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":1.64,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":1.64,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.76,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":0.76,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":2.48,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":2.48,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.85,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0.85,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":3.35,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":3.35,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":3.35,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.96,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":0.96,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-1.13,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-1.13,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-1.91,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-1.91,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-2.35,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-2.35,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-0.97,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-0.97,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-2.45,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-2.45,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-2.45,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":-2.45,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":0.98,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":0.98,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1.95,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1.95,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":0.97,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0.97,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":2.86,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":2.86,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":0.92,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0.92,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3.46,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3.46,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-1.38,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-1.38,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-0.05,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-0.05,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1.18,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1.18,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":1.11,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1.11,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1.12,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1.12,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":1.79,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":5.66,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":8.61,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":2.95,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":9.97,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":1.36,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2010-03-01","end":"2011-02-28","val":0.364,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0.36,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":0.36,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":0.359,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0.359,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":0.359,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":0.365,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":0.365,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0.365,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":0.279,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":0.281,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":0.279,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":0.279,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":0.264,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":0.262,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":0.262,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":0.264,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":0.282,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":0.281,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":0.282,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0.282,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-0.462,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-0.462,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-0.462,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0.187,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0.187,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0.187,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0.18,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0.134,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":0.223,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0.286,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":0.257,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0.257,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0.257,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":0.458,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":0.549,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":0.549,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":0.062,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":0.063,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":0.323,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":0.323,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":0.251,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":0.251,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":0.223,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.223,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.293,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0.255,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":0.255,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0.233,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":0.319,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.204,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":0.215,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0.229,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":0.325,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.22,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0.336,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0.21,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.319,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.319,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.239,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":0.25,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0.282,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":0.282,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":0.301,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":0.301,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":0.238,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":0.238,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.117,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.117,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":0.252,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.252,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.252,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0.253,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":0.253,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0.215,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":0.215,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":0.174,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0.256,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0.226,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":0.226,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":0.246,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0.246,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0.219,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.219,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":0.224,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":0.224,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":0.239,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":0.239,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":0.256,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":0.248,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":0.248,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0.265,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0.265,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":0.245,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":0.243,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":0.235,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":0.219,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":0.239,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":0.261,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2010-03-01","end":"2011-02-28","val":0.35,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0.35,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":0.35,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":0.35,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0.35,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":0.35,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":0.35,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":0.35,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0.35,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":0.35,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":0.35,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":0.35,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":0.35,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":0.35,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":0.35,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":0.35,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":0.35,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":0.35,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":0.35,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":0.35,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0.35,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0.327,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":0.327,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.327,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-08-31","val":0.21,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":0.196,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":0.199,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":0.178,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":0.21,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0.21,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0.21,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0.18,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":0.134,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":0.223,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":0.286,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":0.21,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0.21,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0.21,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0.21,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.21,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.21,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0.21,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.21,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.21,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0.21,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.21,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.21,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.21,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.21,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.21,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.","units":{"pure":[{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":-0.034,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":-0.034,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":-0.034,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-0.034,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-0.012,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-0.012,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":-0.012,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-0.012,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":-0.007,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-0.007,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-0.007,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":-0.004,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-0.004,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-0.005,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"}]}},"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":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-0.789,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-03-01","end":"2018-02-28","val":-0.789,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.","units":{"pure":[{"start":"2010-03-01","end":"2011-02-28","val":0.037,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0.028,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":0.028,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-0.026,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":0.026,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":0.026,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":-0.024,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2013-03-01","end":"2014-02-28","val":-0.024,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":-0.022,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":-0.022,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0.065,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2014-03-01","end":"2015-02-28","val":0.027,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2014-03-01","end":"2015-02-28","val":-0.027,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":-0.027,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-0.024,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-0.024,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2015-03-01","end":"2016-02-29","val":0.023,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-03-01","end":"2016-02-29","val":-0.027,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2016-03-01","end":"2017-02-28","val":0.023,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-03-01","end":"2017-02-28","val":-0.023,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-0.023,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2017-03-01","end":"2018-02-28","val":0.022,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-03-01","end":"2018-02-28","val":0.022,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.022,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential":{"label":"Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.","units":{"pure":[{"start":"2012-03-01","end":"2013-02-28","val":0.002,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":-0.006,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-0.006,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":-0.007,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":-0.007,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":-0.007,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-0.007,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-0.004,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-0.004,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":0.004,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-0.004,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":0.008,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":-0.008,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-0.008,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0.008,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0.004,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":0.004,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.004,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":-0.011,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-0.011,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0.011,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-0.014,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0.014,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0.014,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0.001,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.001,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0.005,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.004,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.004,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0.004,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.004,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.004,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.002,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.002,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.002,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpense":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses.","units":{"pure":[{"start":"2010-03-01","end":"2011-02-28","val":0.015,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0.003,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":0.003,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0.002,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":0.002,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":0.039,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Meals and Entertainment, 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 meals and entertainment expense.","units":{"pure":[{"start":"2012-03-01","end":"2013-02-28","val":0.002,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":0.006,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2013-03-01","end":"2014-02-28","val":0.006,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":0.013,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":0.013,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":0.004,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2014-03-01","end":"2015-02-28","val":0.004,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":0.004,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":0.006,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":0.006,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2015-03-01","end":"2016-02-29","val":0.007,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-03-01","end":"2016-02-29","val":0.004,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2016-03-01","end":"2017-02-28","val":0.007,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-03-01","end":"2017-02-28","val":0.007,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0.007,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2017-03-01","end":"2018-02-28","val":0.016,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-03-01","end":"2018-02-28","val":0.016,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.016,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2018-03-01","end":"2019-02-28","val":0.005,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2018-03-01","end":"2019-02-28","val":0.005,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2019-03-01","end":"2020-02-29","val":0.001,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent","description":"Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.","units":{"pure":[{"start":"2018-03-01","end":"2019-02-28","val":0.005,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0.011,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.011,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.015,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0.001,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.001,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.001,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0.001,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.001,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.001,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.001,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.001,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-0.005,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2010-03-01","end":"2011-02-28","val":0.009,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":-0.001,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-0.001,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":0.002,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0.002,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":-0.006,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":-0.005,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":-0.003,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":-0.005,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-0.005,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-0.002,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":-0.002,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":0.001,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":0.001,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0.001,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0.002,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":0.002,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.002,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0.005,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-0.002,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0.001,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0.001,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":-0.001,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-0.001,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-0.125,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-0.005,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-0.002,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-0.002,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0.006,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.006,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.006,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.005,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.005,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.01,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":-0.018,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-0.018,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-0.018,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-0.018,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-0.005,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-0.005,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-0.005,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0.005,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0.005,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-0.002,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-0.002,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":-0.023,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-0.023,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.002,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0.004,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.028,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.028,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0.007,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.007,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.007,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.017,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.017,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.006,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2010-03-01","end":"2011-02-28","val":0.027,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0.036,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":0.036,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":0.031,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0.031,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":0.031,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":0.047,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":0.03,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0.03,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":0.027,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":0.027,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":0.027,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":0.027,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-0.015,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-0.015,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":-0.015,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-0.015,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":0.004,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":0.004,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":0.004,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0.004,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0.004,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":0.004,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.004,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0.004,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0.004,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0.004,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0.054,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.054,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.073,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0.019,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.03,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.03,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0.044,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.044,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.044,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.019,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.019,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.023,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"EffectiveIncomeTaxRateReconciliationTaxContingencies":{"label":"Effective Income Tax Rate Reconciliation, Tax Contingency, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.","units":{"pure":[{"start":"2017-03-01","end":"2018-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0.014,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0.014,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0.014,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":-0.01,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-0.01,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.011,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-0.011,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-0.017,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-0.017,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-0.015,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-0.015,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-0.015,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-0.018,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-0.018,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.001,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"EffectiveIncomeTaxRateReconciliationTaxContingenciesDomestic":{"label":"Effective Income Tax Rate Reconciliation, Tax Contingency, Domestic, 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 domestic income tax contingency.","units":{"pure":[{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0.086,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.086,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0.019,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.019,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.025,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0.007,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.006,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.006,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"}]}},"EffectiveIncomeTaxRateReconciliationTaxCredits":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, 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 tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.","units":{"pure":[{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2013-03-01","end":"2014-02-28","val":-0.034,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2013-03-01","end":"2014-02-28","val":-0.034,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":-0.034,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-0.034,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-0.032,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-0.032,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2014-03-01","end":"2015-02-28","val":0.032,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-0.032,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":0.031,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":-0.031,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-0.031,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0.031,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0.077,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":0.077,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":0.077,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0.041,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0.041,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0.041,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-0.02,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0.02,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0.02,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0.034,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0.034,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":0.018,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0.014,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0.003,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0.003,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.017,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.017,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.002,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"EffectOfExchangeRateOnCashAndCashEquivalents":{"label":"Effect of Exchange Rate on Cash and Cash Equivalents","description":"Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":-12044,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":27057,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-47478,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":-124955,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":-124955,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-5526,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":21644,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":21644,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":168350,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":168350,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":60077,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":60077,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":60077,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":108044,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":108044,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":21471,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":21471,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":25939,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":25939,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":59372,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":59372,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":59000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-44515,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-44515,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-86449,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-86449,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":9881,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":9881,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-672756,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-672000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-672000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":256323,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":256000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":139211,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":139000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":316519,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":316000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-1216000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-1216000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-1216000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-1216000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-514000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-514000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-851000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-851000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-1118000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-1118000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-1294000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-1294000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-1294000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-1294000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":119000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":119000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":119000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":106000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":106000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":106000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":-370000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-370000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-102000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-102000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-102000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-102000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-81000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-81000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-81000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":205000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":205000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":205000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":602000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":602000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":781000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":781000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":781000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-498000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-498000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-146000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-146000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-941000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-941000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":-1439000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-1439000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":77000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":77000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":235000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":-145000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":-590000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":722000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"}]}},"EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents":{"label":"Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents","description":"Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":-1439000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":235000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-145000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":-590000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-590000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":722000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":837000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":837000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":2330000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":2330000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":3133000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":3133000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":3133000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-418000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-418000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-197000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":-197000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":1442000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":1442000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":158000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":158000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":158000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-49000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":-49000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":2501000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":2501000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-2199000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-2199000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":505000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":505000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":505000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":737000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":737000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":33000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":33000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":58000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":58000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":13000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":13000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":174000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":174000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-137000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-137000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":550000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":550000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":922000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":-593000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-655000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":-422000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2011-02-28","val":7038999,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":7038999,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":7038999,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":5688609,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":6348495,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":7988594,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":7988594,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":7988594,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":7988594,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":7988594,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":5185736,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":6511325,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":8912650,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":11013779,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":11013779,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":11013779,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":11013779,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":11013779,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":9141518,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":10504398,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":14169463,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":17759777,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":17759777,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":17759777,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":17759777,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":17760000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":11697417,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":10306151,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":15247795,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":17046000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":17046000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":17046000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":17046000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":17046000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":17976000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":21725000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":26118000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":30473000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":30473000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":30473000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":30473000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":30473000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":30473000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":16845000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":18030000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":21842000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":23429000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":14811000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":14811000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":14188000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":14188000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":14982000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":19011000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":19011000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":19011000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":19011000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":19011000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":18609000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":18725000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":22606000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":30395000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":30395000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":30395000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":30395000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":30395000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":17895000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":23401000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":31965000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":38882000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":38882000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":38882000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":38882000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":38882000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":12376000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":18597000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":21883000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":22606000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":22606000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":22606000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":22606000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":22606000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":16614000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":20296000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":23791000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":28424000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":28424000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":17123000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":17123000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":17123000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":27261000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":27294000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":35821000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":26262000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":26262000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":26262000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":26262000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":26262000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":17544000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":21307000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":25868000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":30823000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":30823000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":30823000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":30823000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":30823000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":18806000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":24947000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":34286000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":37742000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":37742000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":37742000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":37742000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":20458000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":24610000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":31658000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized":{"label":"Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount","description":"Amount of cost not yet recognized for nonvested award under share-based payment arrangement.","units":{"USD":[{"end":"2012-08-31","val":1423591,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":1453409,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":1543400,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2013-05-31","val":2372103,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":2050859,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":3449797,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":2900000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2014-05-31","val":3449797,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":4625220,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":4832716,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":4115200,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2015-05-31","val":7104423,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":6151765,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":5870042,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":4776300,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2016-05-31","val":8250816,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":6964605,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":8007574,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":6764700,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":6764700,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-05-31","val":9981979,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":9981979,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":8565163,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":8565163,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":7467246,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":6149342,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2018-05-31","val":10400000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":8800000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":8000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":6100000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":10100000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":10100000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":8900000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":9600000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":13400000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":10900000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":10100000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":9100000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":8600000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":9200000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":9900000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":11900000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense":{"label":"Share-based Payment Arrangement, Expense, Tax Benefit","description":"Amount of tax benefit for recognition of expense of award under share-based payment arrangement.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":1101101,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":813024,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":943629,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":1024771,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":1024771,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":561051,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":852070,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":852070,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":985889,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":985889,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":1111268,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":1111268,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":1111268,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":562527,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":562527,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":879391,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":879391,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":1046009,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":1046009,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":1296193,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":1296193,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":1296193,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":398780,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":399000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":923441,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":923000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":1169725,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":1170000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":1428071,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":1428071,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":1428071,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":1428071,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":270000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":270000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":883000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":883000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":1223000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":1223000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":1588389,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":1588389,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":1588389,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":1588000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":356000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":356000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":356000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":1023000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":1023000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":1023000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":1411000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":1411000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":2054584,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":2054584,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":2055000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":2055000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":382000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":382000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":382000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":1088000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":1088000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":1088000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":1684000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":1684000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":2122000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":2122000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":2122000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":306000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":306000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":823000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":823000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":700000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":700000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":978000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":978000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":978000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":284000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":284000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":648000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":648000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":1030000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":1030000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":1321000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":1321000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":1321000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":390000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":453000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-11-30","val":525000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2021-02-28","val":1539000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1539000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":1539000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":1984000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":1984000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":1984000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":1539000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1539000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1539000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":1969000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1969000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":2785000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions":{"label":"Employee Service Share-based Compensation, Tax Benefit Realized from Exercise of Stock Options (Deprecated 2017-01-31)","description":"Disclosure of the aggregate tax benefit realized from the exercise of stock options and the conversion of similar instruments during the annual period.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":100213,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":199427,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":130627,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":1283240,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":1601991,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"ExcessTaxBenefitFromShareBasedCompensationFinancingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Financing Activities","description":"Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":1609125,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":729643,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":875224,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":895838,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":895838,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":39606,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":264679,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":264679,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":199427,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":199427,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":199427,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":199427,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":199427,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":604503,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":604503,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":774897,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":774897,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":1283240,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":1283240,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":1283240,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":1283240,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":1283000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":1114728,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":1114728,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":1188234,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":1188234,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":1216428,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":1216428,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":1601991,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":1602000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":1602000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":365615,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":366000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":381322,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":381000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":213708,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":214000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":259000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":259000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":259000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":259000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-138000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-138000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-45000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-45000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":496000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":496000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":231000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":0,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-691000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2016-03-01","end":"2016-11-30","val":0,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017"},{"start":"2019-03-01","end":"2019-05-31","val":-539000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-691000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-1217000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":-539000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-554000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-554000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-646000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-646000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-05-31","val":-2101000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-2149000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":-2169000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"}]}},"FinanceLeaseLiability":{"label":"Finance Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from finance lease.","units":{"USD":[{"end":"2021-02-28","val":279000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":256000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":273000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":583000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":821000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":815000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":956000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":902000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1329000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1259000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1767000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1834000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":3987000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":4201000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":4974000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":5110000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":6647000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":10161000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":11914000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":13931000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":303000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":277000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":293000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":624000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":877000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":868000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1054000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":991000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1494000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1408000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1981000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":2065000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":4736000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":4985000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":5878000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":5988000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":7718000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":11758000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":13691000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":15888000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":46000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":43000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":43000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":101000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"}]}},"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":"2021-02-28","val":73000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":71000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":80000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":147000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":199000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":211000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":234000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":232000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":344000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":258000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":254000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":136000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1004000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":816000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":665000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":353000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1779000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2051000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1646000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":987000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":14000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":105000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":195000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":195000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":312000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":349000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":584000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":672000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":920000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1009000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":913000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1741000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":2298000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":2886000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":70000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":14000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":16000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":76000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":132000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":111000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":163000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":163000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":268000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":268000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":386000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":423000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":801000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":889000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1137000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1229000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1438000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2413000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":2964000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":3581000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":73000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":68000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":77000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":145000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":196000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":139000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":188000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":188000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":300000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":423000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":459000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":888000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":976000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1224000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1316000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1644000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2618000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":3173000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":3812000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":73000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":71000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":80000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":147000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":199000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":203000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":234000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":232000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":344000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":344000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":500000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":536000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":927000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":1015000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1263000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1355000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1738000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2713000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":3270000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":3908000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-05-31","val":53000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":40000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":37000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-05-31","val":158000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":117000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":58000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"}]}},"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":"2021-02-28","val":24000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":21000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":20000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":41000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":56000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":53000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":98000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":89000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":165000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":149000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":214000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":231000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":749000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":784000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":904000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":878000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1071000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1597000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1777000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1957000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"FinanceLeasePrincipalPayments":{"label":"Finance Lease, Principal Payments","description":"Amount of cash outflow for principal payment on finance lease.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":25000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":25000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":18000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":18000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":38000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":38000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":20000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":20000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":74000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":74000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":37000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":37000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":100000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":104000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":52000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":45000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":112000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":94000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":60000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":49000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":182000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":182000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":70000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":70000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":219000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":186000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":86000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":70000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":199000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":162000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":113000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":92000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":330000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":269000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":130000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":106000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":425000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":425000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":196000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":196000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":432000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":432000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":236000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":236000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":689000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":689000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":257000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":257000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":988000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":434000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1038000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":604000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":1751000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":713000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2021-02-28","val":0.04,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":0.04,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":0.04,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":0.04,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":0.043,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":0.0392,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":0.0446,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":0.0295,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":0.0295,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":0.0295,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":0.0295,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":0.029,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":0.0299,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":0.0411,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0.0412,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0.0515,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":0.0515,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":0.0515,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":0.0515,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":0.0515,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":0.0517,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":0.0539,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":0.0566,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":0.067,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":0.067,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":0.067,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":0.067,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":0.067,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":0.0686,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":0.0708,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":0.0704,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":0.0686,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":0.0686,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":0.0686,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":0.0686,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":0.069,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":0.0679,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":0.066,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"FiniteLivedIntangibleAssetsAccumulatedAmortization":{"label":"Finite-Lived Intangible Assets, Accumulated Amortization","description":"Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2012-02-29","val":11537000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":21440000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":21440000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":39300000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":39300000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":56699000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":56699000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":71201000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":71201000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":71201000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":88314000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":88314000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":88314000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":105642000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":105642000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":122199000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":122199000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":91298000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":91298000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":100342000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":100342000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":111638000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":64282000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":86139000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":86139000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":110078000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":110078000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":132361000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive":{"label":"Finite-Lived Intangible Asset, Expected Amortization, after Year Five","description":"Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-02-28","val":53663000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":93090000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":80175000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":72011000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":65384000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":65384000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":62199000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":51035000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":41971000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":31971000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":23685000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":354514000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":332797000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":311164000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year One","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-02-28","val":12122000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":17840000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":15666000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":16490000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":16206000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":16206000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":16979000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":16393000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":12497000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":12111000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":11741000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":23346000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":22747000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":22460000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearFive":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Five","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-02-28","val":8394000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":13984000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":13666000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":14417000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":12580000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":12580000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":13119000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":11121000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":9307000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":9069000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":8808000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":21637000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":21403000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":21370000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearFour":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Four","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-02-28","val":8861000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":14665000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":14136000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":14582000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":14665000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":14665000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":16206000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":13058000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":10151000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":9098000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":9075000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":22726000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":21555000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":21370000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearThree":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Three","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-02-28","val":9052000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":15293000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":14812000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":15032000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":14831000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":14831000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":16231000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":14142000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":12086000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":9907000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":9104000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":22817000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":22711000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":21527000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Two","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-02-28","val":11333000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":15560000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":15402000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":15669000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":15354000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":15354000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":16457000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":16227000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":12462000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":11735000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":9913000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":22847000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":22717000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":22454000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsGross":{"label":"Finite-Lived Intangible Assets, Gross","description":"Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2012-02-29","val":56072000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":124865000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":124865000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":209732000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":209732000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":210556000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":210556000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":219402000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":219402000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":219402000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":227334000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":227334000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":227334000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":246833000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":246833000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":244175000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":244175000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":189772000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":189772000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":184233000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":184233000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":183964000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":99601000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":554026000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":554026000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":554008000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":554008000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":552706000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"FiniteLivedIntangibleAssetsNet":{"label":"Finite-Lived Intangible Assets, Net","description":"Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2012-02-29","val":44535000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":103425000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":103425000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":170432000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":170432000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":153857000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":153857000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":148201000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":148201000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":148201000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":139020000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":139020000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":139020000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":141191000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":141191000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":121976000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":121976000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":98474000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":98474000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":83891000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":83891000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":72326000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":35319000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":467887000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":467887000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":443930000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":443930000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":420345000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"ForeignEarningsRepatriated":{"label":"Foreign Earnings Repatriated","description":"Amount of foreign earnings repatriated from subsidiaries outside the country of domicile.","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":1400000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"}]}},"GainLossOnDispositionOfAssets1":{"label":"Gain (Loss) on Disposition of Assets","description":"Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.","units":{"USD":[{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-08-31","val":-2651705,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-2652000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":-2651182,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-2651000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-2651000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-2651000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-2651000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-2651000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-08-31","val":-464000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-464000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-464000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-464000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-286000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-286000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-286000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-286000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-08-31","val":-6706000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-6706000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-6706000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":-6602000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-6602000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-6602000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-6602000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-6602000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-6602000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-08-31","val":0,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":0,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":0,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":-8285000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-8285000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":-10834000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-10834000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-10834000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-08-31","val":-811000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-811000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-810000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-810000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":-810000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-810000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":-9157000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":9200000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1"},{"start":"2020-12-01","end":"2021-02-28","val":9200000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1"}]}},"GainLossOnDispositionOfIntangibleAssets":{"label":"Gain (Loss) on Disposition of Intangible Assets","description":"Amount of gain (loss) on sale or disposal of intangible assets.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":-17425000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-17425000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-17219000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-6922000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-6923000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-6923000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-13025000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-135000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"GainLossOnSaleOfBusiness":{"label":"Gain (Loss) on Disposition of Business","description":"Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":-18632000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-18632000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-18632000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":-18600000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1"},{"start":"2020-03-01","end":"2020-08-31","val":-1198000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-1198000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-3050000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-3050000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-3080000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-3080000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-3080000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2020-12-01","end":"2021-02-28","val":-18600000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":-552000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-552000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":-640000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":-552000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-640000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"GainLossOnSaleOfPropertyPlantEquipment":{"label":"Gain (Loss) on Disposition of Property Plant Equipment","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":93299,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":57118,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":47688,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":50613,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":-6505,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":75054,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":75054,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-231009,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":-170878,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":-170878,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":60131,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":60131,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":-163777,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":-163777,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":7101,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":-166183,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":-166183,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-166183,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":5969081,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":5969081,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":5951688,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":5951688,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":-17393,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":5794623,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":5794623,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":8302770,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":8302770,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":8303000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":23341,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":23341,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":882917,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":882917,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":859576,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":8255844,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":8255844,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":7372927,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":8038747,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":8039000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":8039000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":26563,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":27000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":23501,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":23000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":-3062,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":-3000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":1194944,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":1195000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":1171443,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":1171000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":2525000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":2525000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":2525000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":2525000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":424000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":424000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":449000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":449000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":25000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":25000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":465000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":465000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":16000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":16000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":327000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":327000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":327000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":327000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":110000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":110000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":110000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-82000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-82000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-82000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":-192000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":-192000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":-192000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":-26000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-26000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":57000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":57000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":-76000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-76000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-76000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-76000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":100000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":100000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":100000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-554000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-554000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-554000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":-654000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":-654000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":-576000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-576000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-22000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":-765000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-765000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-765000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-212000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-212000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":308000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":308000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":191000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":191000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":-9000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-9000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-9000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":200000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":200000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":306000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":306000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":305000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":305000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":71000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":71000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":71000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-40000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-40000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":113000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":113000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-219000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-219000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-183000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":15000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":15000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-485000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":9000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-238000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":-284000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":-607000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-666000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-666000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":29000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":29000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":2742000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":2742000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":1381000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":1381000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":1032000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1032000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1032000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":2000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":2000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":13000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":13000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":39000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":39000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-61000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-61000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":16000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":16000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":487000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":487000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":397000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":397000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":368000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":2686000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":2598000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":2613000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"Goodwill":{"label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2011-02-28","val":113463436,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":113463436,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":113463436,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2011-02-28","val":113463000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q1I"},{"end":"2011-08-31","val":113406239,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":112902427,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":121383863,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":121383863,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":121383863,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":121383863,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":121383863,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-02-29","val":121383863,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q1I"},{"end":"2012-05-31","val":120431145,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":153412564,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":166607181,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":171886270,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":171886270,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":171886270,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":171886270,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":171886270,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2013-02-28","val":171886000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q1I"},{"end":"2013-05-31","val":281428273,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":281874766,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":281711232,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":278556040,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":278556040,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":278556040,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":278556040,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":278556000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-02-28","val":278556000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q1I"},{"end":"2014-05-31","val":279735091,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":282563853,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":281230194,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":279074000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":279074000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":279074000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":279074000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":279074000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":279074000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":279074000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q1I"},{"end":"2015-05-31","val":279095000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":287789000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":287762000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":292527000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":292527000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":292527000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":292527000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":292527000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":292527000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2016-02-29","val":292527000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q1I"},{"end":"2016-05-31","val":306072000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":306031000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":305411000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2017-02-28","val":306579000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q1I"},{"end":"2017-05-31","val":306031000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":306031000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":310032000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":310032000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":317364000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":321307000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":321307000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":321307000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":321307000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":321307000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2018-02-28","val":321307000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q1I"},{"end":"2018-05-31","val":323965000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":324080000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":323541000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":323756000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":323756000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":323756000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":323756000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":323756000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2019-02-28","val":323756000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q1I"},{"end":"2019-05-31","val":360059000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":353516000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":361326000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":356225000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":356225000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":356225000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":356225000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":356225000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2020-02-29","val":356225000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020Q1I"},{"end":"2020-05-31","val":355808000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":351755000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":351830000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":353881000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":353881000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":353881000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":353881000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":353881000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":354839000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":353637000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":353434000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":385613000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":385613000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":190391000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":190391000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":190391000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2022-02-28","val":190391000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":918877000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":736218000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":710246000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":702512000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":702512000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":702512000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":702512000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":702512000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":702512000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2023-05-31","val":705501000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":705531000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":705487000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":705468000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":705468000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":705468000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":705468000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":705468000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":705204000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":705724000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":704569000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":703863000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":703863000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":703863000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":703863000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":704873000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":715864000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":713998000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"GoodwillAcquiredDuringPeriod":{"label":"Goodwill, Acquired During Period","description":"Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.","units":{"USD":[{"start":"2011-03-01","end":"2012-02-29","val":7916000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":52246000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":52246000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":109636000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":109636000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":4113000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":4113000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":15576000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":15576000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":15576000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":13386000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":13386000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":13386000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":14066000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":14066000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":3063000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":3063000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":39419000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":39419000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":1551000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1551000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":32389000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":524816000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":514033000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":2977000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":2977000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"GoodwillForeignCurrencyTranslationGainLoss":{"label":"Goodwill, Foreign Currency Translation Gain (Loss)","description":"Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2014-03-01","end":"2015-02-28","val":-3595000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-2123000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-2123000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-2123000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":666000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":666000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":666000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":662000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":662000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":-614000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-614000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-475000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-475000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":617000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-11-30","val":692000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2021-02-28","val":1192000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1192000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-180000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-1912000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-1912000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-21000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-21000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-1605000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"GoodwillImpairmentLoss":{"label":"Goodwill, Impairment Loss","description":"Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"}]}},"GoodwillOtherIncreaseDecrease":{"label":"Goodwill, Other Increase (Decrease)","description":"Amount of increase (decrease), classified as other, of an asset representing the future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2019-03-01","end":"2020-02-29","val":1413000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":1413000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":3955000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-11-30","val":1693000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2021-02-28","val":-1693000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-1693000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-477000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-10783000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"GoodwillTranslationAdjustments":{"label":"Goodwill, Translation Adjustments (Deprecated 2016-01-31)","description":"Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2011-03-01","end":"2012-02-29","val":5000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":-1744000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":-1744000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":-2966000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013"},{"start":"2013-03-01","end":"2014-02-28","val":-2966000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2014-03-01","end":"2015-02-28","val":-3595000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014"}]}},"GoodwillWrittenOffRelatedToSaleOfBusinessUnit":{"label":"Goodwill, Written off Related to Sale of Business Unit","description":"Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2019-03-01","end":"2020-02-29","val":7888000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":7888000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-02-01","end":"2020-02-29","val":7900000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-02-01","end":"2020-02-29","val":7900000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020Q1I"},{"start":"2020-03-01","end":"2020-08-31","val":1132000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2021-02-28","val":3394000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":3394000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"GrossProfit":{"label":"Gross Profit","description":"Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.","units":{"USD":[{"start":"2011-03-01","end":"2011-05-31","val":31069000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-06-01","end":"2011-08-31","val":30380000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-09-01","end":"2011-11-30","val":30807000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-12-01","end":"2012-02-29","val":32331000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-01","end":"2012-05-31","val":37866000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":37866000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q2"},{"start":"2012-06-01","end":"2012-08-31","val":43312000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-01","end":"2012-08-31","val":43312000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q3"},{"start":"2012-09-01","end":"2012-11-30","val":45003000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-01","end":"2012-11-30","val":45003000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":164173000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-12-01","end":"2013-02-28","val":37992000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-01","end":"2013-02-28","val":37992000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1"},{"start":"2013-03-01","end":"2013-05-31","val":38746000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2013-05-31","val":50715063,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-01","end":"2013-05-31","val":50715000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":106619988,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":36978000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-06-01","end":"2013-08-31","val":55904925,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":55905000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":159980647,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":33169000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-09-01","end":"2013-11-30","val":53360659,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":53361000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":205705000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":205705000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-12-01","end":"2014-02-28","val":28955000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-12-01","end":"2014-02-28","val":45724000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1"},{"start":"2014-03-01","end":"2014-05-31","val":55388738,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":55389000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2014-05-31","val":55388000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2014-03-01","end":"2014-05-31","val":55389000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":97488709,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":97489000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":42099971,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":42100000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-06-01","end":"2014-08-31","val":42100000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":42100000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":158263842,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":158264000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":60775133,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":60775000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-09-01","end":"2014-11-30","val":60775000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":60775000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":205696000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":205696000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":205696000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":206773000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-12-01","end":"2015-02-28","val":47432000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-12-01","end":"2015-02-28","val":47432000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-31","val":59304000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":59304000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2015-05-31","val":59304000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2015-03-01","end":"2015-05-31","val":59304000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2015-05-31","val":63704000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":112809000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":112809000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":53505000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":53505000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-06-01","end":"2015-08-31","val":53505000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":53505000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-06-01","end":"2015-08-31","val":49702000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":175257000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":175257000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":62448000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":62448000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-09-01","end":"2015-11-30","val":62448000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":62448000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-09-01","end":"2015-11-30","val":61288000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":230111000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":230111000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":228118000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":228118000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-12-01","end":"2016-02-29","val":54854000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-12-01","end":"2016-02-29","val":54854000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-12-01","end":"2016-02-29","val":53424000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1"},{"start":"2016-03-01","end":"2016-05-31","val":63327000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":63327000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2016-05-31","val":63327000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":65128000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":65128000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":65128000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":105213000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":105213000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":107232000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":41886000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":41886000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-06-01","end":"2016-08-31","val":41886000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":42104000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":42104000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":42104000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":159080000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":158530000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":53866000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":53866000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-09-01","end":"2016-11-30","val":51297000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-09-01","end":"2016-11-30","val":51297000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":51297000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":204784000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":205332000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":205332000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":205332000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-12-01","end":"2017-02-28","val":45705000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-12-01","end":"2017-02-28","val":46803000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-12-01","end":"2017-02-28","val":46803000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1"},{"start":"2017-03-01","end":"2017-05-31","val":49266000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":47382000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":47382000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":47382000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2017-03-01","end":"2017-05-31","val":47382000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":90735000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":91182000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":91182000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":41469000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":43800000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":43800000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-06-01","end":"2017-08-31","val":43800000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":43800000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":122299000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":122299000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":31117000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":31117000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":31117000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":31117000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":160309000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":160309000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":160309000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-12-01","end":"2018-02-28","val":38010000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-12-01","end":"2018-02-28","val":38010000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1"},{"start":"2018-03-01","end":"2018-05-31","val":58705000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":58705000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2018-05-31","val":58705000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":58705000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":105609000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":105609000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":46904000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":46904000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-06-01","end":"2018-08-31","val":46904000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":46904000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":155364000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":155364000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":49755000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":49755000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-09-01","end":"2018-11-30","val":49755000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":49755000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":198621000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":198621000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":198621000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2018-12-01","end":"2019-02-28","val":43257000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-12-01","end":"2019-02-28","val":43257000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1"},{"start":"2019-03-01","end":"2019-05-31","val":66107000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":66107000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2019-05-31","val":66107000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":66107000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":118793000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":118793000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":52686000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":52686000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-06-01","end":"2019-08-31","val":52686000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":52686000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":186124000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":186124000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":67331000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":67331000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-09-01","end":"2019-11-30","val":67331000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":67331000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":237228000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":237228000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":237228000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":51104000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-12-01","end":"2020-02-29","val":51104000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1"},{"start":"2020-03-01","end":"2020-05-31","val":42208000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":42208000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2020-05-31","val":42208000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":88301000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":88301000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":46094000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":46094000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-06-01","end":"2020-08-31","val":46094000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":142976000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":142976000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":54675000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":54675000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-09-01","end":"2020-11-30","val":54675000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":188747000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":188747000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":122899000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2020-12-01","end":"2021-02-28","val":45770000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1"},{"start":"2021-03-01","end":"2021-05-31","val":57927000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":57927000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":113042000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":72588000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":55115000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":36443000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":170006000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":110160000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":56964000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":37573000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":225223000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":146153000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":146153000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":84456000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":60053000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":161608000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":161608000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":101555000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":101555000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":234690000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":234690000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":73082000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":73082000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":295943000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":295943000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":295943000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":97019000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":97019000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":194265000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":194265000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":97246000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":97246000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":282414000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":282414000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":88149000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":88149000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":363461000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":363461000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":363461000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":102670000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":102670000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":206184000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":206184000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":103514000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":103514000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":303962000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":303962000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":97778000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":97778000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":382680000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":104130000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":205422000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":101292000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":307363000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":101941000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleAmountOfImpairmentLoss":{"label":"Impaired Assets to be Disposed of by Method Other than Sale, Amount of Impairment Loss","description":"Loss recognized as a result of the initial and subsequent write-down of a long-lived asset's carrying amount to fair value.","units":{"USD":[{"start":"2019-03-01","end":"2020-02-29","val":9200000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":9200000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"}]}},"ImpairmentOfIntangibleAssetsFinitelived":{"label":"Impairment of Intangible Assets, Finite-lived","description":"The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":810000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":9157000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":9157000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":135000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":235000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2024-03-01","end":"2024-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-03-01","end":"2025-05-31","val":3744000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":3744000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":3744000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2020-03-01","end":"2020-08-31","val":7261000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":7261000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":7030000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":7030000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":6752000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":6752000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":3591000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"}]}},"ImpairmentOfLongLivedAssetsToBeDisposedOf":{"label":"Impairment of Long-Lived Assets to be Disposed of","description":"The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.","units":{"USD":[{"start":"2020-03-01","end":"2020-08-31","val":6965000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":6965000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":6922000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":6922000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":6923000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":6923000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":6923000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2022-03-01","end":"2023-02-28","val":135000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncomeLossAttributableToParent":{"label":"Income (Loss) Attributable to Parent, before Tax","description":"Amount, before tax, of income (loss) attributable to parent. Includes, but is not limited to, income (loss) from continuing operations, discontinued operations and equity method investments.","units":{"USD":[{"start":"2020-03-01","end":"2020-08-31","val":8318000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-1910000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":34641000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":26323000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2021-03-01","end":"2021-05-31","val":29984000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":53840000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":23856000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":80889000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":27049000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4"},{"start":"2022-03-01","end":"2022-05-31","val":31639000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"}]}},"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":"2010-03-01","end":"2011-02-28","val":56184000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":65054000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":65054000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":92334000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":92334000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":92334000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":83495000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":83495000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":83495000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":76434000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":76434000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":76434000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":77511000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":95554000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":95554000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":93561000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":93561000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":74424000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":74972000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":74972000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":74972000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":24282000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":24282000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":24282000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":48261000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":48261000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":48261000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":44406000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":44406000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":44406000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":46766000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":46766000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":36087000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":98610000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":67697000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":67697000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":80508000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":80508000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":80508000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":123955000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":123955000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":165822000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":54958000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":30586000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":15621000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":46754000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":16168000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":63641000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":63641000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":25090000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":49683000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":49683000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":24593000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":24593000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":73854000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":73853000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":24171000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":24171000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":94369000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":94369000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":94369000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":23402000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":23401816,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":49219000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":49218975,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":25817000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":25817159,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":77131000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":77130974,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":27912000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":27911999,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":93911000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":93911000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":93911000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":23696518,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":23696000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":42408716,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":42409000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":18712197,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":18712000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":71087092,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":71087000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":28678376,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":28678000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":90130000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":90130000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":90130000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":91207000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":29155000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":29155000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":51029000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":51029000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":21874000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":21874000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":83737000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":83737000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":32708000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":32708000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":104368000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":104368000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":102375000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":30815000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":30815000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":32616000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":42000000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":42000000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":44019000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":11185000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":11185000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":11403000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":67946000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":25946000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":84749000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":85297000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":18732000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":16848000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":30128000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":30575000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":11396000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":13727000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3"},{"start":"2019-03-01","end":"2020-02-29","val":64890000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":50997000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":38431000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":38012000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":18186000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":57766000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":19754000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":106345000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":73031000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":73031000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":20464000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":56407000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":56407000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":35942000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":35942000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":77292000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":77292000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":20886000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":20886000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":88675000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":88675000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":88675000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":38172000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":38172000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":72471000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":72471000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":34299000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":34299000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":108141000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":108141000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":35670000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":35670000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":130103000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":130103000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":130103000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":51003000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":51003000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":98635000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":98635000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":47632000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":47632000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":144352000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":144352000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":45717000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":45717000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":170683000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":225836000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":340165000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":114329000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":395725000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":55560000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Foreign","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":-1226000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":-1413000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-1413000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":2035000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":2035000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":2035000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":10416000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":10416000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":10416000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":13696000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":13696000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":13696000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":13696000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":8814000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":8814000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":8814000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":8814000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":10325000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":10325000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":10325000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":10325000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":6617000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":6617000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":6617000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":14744000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":14744000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":14744000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":20484000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":20484000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":20484000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":4231000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":4231000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":2344000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":7735000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":5334000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":5334000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":8167000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":8167000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":8167000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":6148000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":6148000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":4861000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":60383252,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":25469660,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":15498257,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":40659264,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":15189604,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":54958016,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":54958016,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":14965313,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":30586489,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":30586489,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":15621176,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":15621176,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":46754091,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":46754091,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":16167602,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":16167602,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":63640905,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":63640905,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":63640905,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":25089702,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":25089702,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":49682904,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":49682904,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":24593202,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":24593202,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":73853626,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":73853626,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":24170722,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":24170722,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":94368833,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":94368833,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":94369000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":23401816,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":23401816,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":49218976,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":49218976,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":25817160,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":25817160,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":77130974,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":77130974,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":27911998,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":27911998,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":93911254,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":93911000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":93911000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":23696519,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":23696000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":42408716,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":42409000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":18712197,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":18712000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":71087092,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":71087000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":28678376,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":28678000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":90130000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":90130000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":90130000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":91207000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":29155000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":29155000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":51029000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":51029000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":21874000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":21874000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":83737000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":83737000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":32708000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":32708000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":104368000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":104368000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":102375000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":102375000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":30815000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":30815000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":32616000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":42000000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":42000000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":44019000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":11185000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":11185000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":11403000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":67946000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":67396000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":25946000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":23377000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":84749000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":85297000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":85297000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":85297000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":18732000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":16848000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":16848000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":30128000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":30575000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":30575000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":11396000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":13727000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":13727000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":28607000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":28607000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-1968000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-1968000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":30899000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":30899000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":30899000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":20149000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":20149000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":34131000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":34131000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":13982000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":13982000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":52868000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":52868000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":18737000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":18737000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":63005000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":63005000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":63005000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":26966000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":26966000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":44939000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":44939000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":17973000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":17973000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":75809000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":75809000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":30870000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":30870000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":64890000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":64890000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":10228000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":10228000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":8318000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-1910000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":34641000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":26323000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":50997000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":29984000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2"}]}},"IncomeTaxEffectsAllocatedDirectlyToEquityEmployeeStockOptions":{"label":"Income Tax Effects Allocated Directly to Equity, Employee Stock Options","description":"The tax effects of employee stock option transactions that are recognized differently for financial reporting and tax purposes, occurring during the period and charged or credited directly to shareholders' equity.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":-1609125,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":-895838,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":-895838,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":264679,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":199427,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":-199427,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":-199427,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":-199427,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":-604503,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-774897,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-11-30","val":-1283240,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":-1283000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":-1283240,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-1283240,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2013-05-31","val":-1114728,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-1188234,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":-1216428,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":1603000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-03-01","end":"2014-02-28","val":-1603000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-1601991,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2014-03-01","end":"2014-05-31","val":-365615,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-381322,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-11-30","val":-213708,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2015-02-28","val":259000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-03-01","end":"2015-02-28","val":259000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":259000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-259000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2015-03-01","end":"2015-05-31","val":138000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-45000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":496000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":1025000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2016-03-01","end":"2016-05-31","val":-231000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2017-02-28","val":-5282000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-03-01","end":"2017-02-28","val":5282000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":7518000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017"}]}},"IncomeTaxExaminationPenaltiesAndInterestAccrued":{"label":"Income Tax Examination, Penalties and Interest Accrued","description":"The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.","units":{"USD":[{"end":"2019-08-31","val":1000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":1100000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"}]}},"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":"2009-03-01","end":"2010-02-28","val":22655328,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":9449416,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":5851502,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":14921478,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":5472062,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":19995375,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":19995375,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":5500112,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":11515267,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":11515267,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":6015155,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":6015155,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":17661951,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":17661951,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":6146684,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":6146684,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":22905109,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":22905109,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":22905109,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":9103762,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":9103762,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":17824027,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":17824027,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":8720265,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":8720265,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":26631069,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":26631069,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":8807042,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":8807042,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":33912627,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":33912627,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":33913000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":8855033,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":8855033,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":18309424,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":18309424,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":9454391,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":9454391,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":27776267,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":27776267,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":9466843,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":9466843,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":34314206,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":34314000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":34314000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":8771128,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":8771000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":13714615,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":13715000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":4943487,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":4943000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":22427670,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":22428000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":8713055,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":8713000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":25187000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":25187000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":25187000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":25591000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":9231000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":9231000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":13862000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":13862000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":4631000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":4631000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":23023000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":23023000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":9161000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":9161000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":27578000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":27578000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":26831000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":26831000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":9752000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":9752000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":10427000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":10914000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":10914000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":11671000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":1162000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":1162000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":1244000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":18609000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":18402000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":7695000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":6731000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":23828000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":24033000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":24033000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":24033000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":5492000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":4786000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":4786000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":8559000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":8727000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":8727000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":3067000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":3941000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":3941000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":6925000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":6925000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-1802000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-1802000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":-14270000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-14270000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-14270000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":4431000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":4431000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":7169000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":7169000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":2738000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":2738000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":10511000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":10511000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":3342000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":3342000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":11797000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":11797000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":11797000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":5682000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":5682000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":8097000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":8097000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":2415000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":2415000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":16932000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":16932000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":8835000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":8835000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":16656000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":16656000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":16656000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":4687000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":4687000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":4567000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":4567000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-120000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-120000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":11187000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":11187000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":6620000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":6620000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":11383000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":11383000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":11248000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":7647000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":7647000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":12525000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":12131000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":4878000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":3918000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":18489000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":18778000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":5964000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":6647000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":22323000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":23214000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":23214000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":7562000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":5111000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":15922000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":15922000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":10822000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":10822000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":18380000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":18380000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2447000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2447000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":22336000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":22336000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":22336000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":9650000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":9650000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":15617000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":15617000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":5967000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":5967000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":24397000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":24397000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":8780000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":8780000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":28496000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":28496000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":28496000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":11401000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":11401000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":23614000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":23614000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":12213000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":12213000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":35728000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":35728000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":12114000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":12114000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":41850000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":54928000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":79911000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":24983000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":94396000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":14485000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"IncomeTaxExpenseBenefitContinuingOperations":{"label":"Income Tax Expense (Benefit), Continuing Operations (Deprecated 2013-01-31)","description":"The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":19995000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":22905000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":22905000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":33913000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":33913000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":34314000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"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":"2009-03-01","end":"2010-02-28","val":21167656,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":8711060,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":14098568,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":13849749,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":13849749,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":2662900,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":12006046,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":12006046,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":16636076,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":16636076,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":21627112,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":21627112,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":21627112,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":718626,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":718626,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":15861484,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":15861484,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":23870187,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":23870187,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":30967378,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":30967378,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":30967000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":403372,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":403372,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":13738489,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":13738489,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":20537607,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":20537607,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":26331750,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":26332000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":26332000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":6485943,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":6486000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":8683759,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":8684000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":15263883,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":15264000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":15264000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":15264000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":15264000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":15264000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":3583000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":3583000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":9889000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":9889000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":15638000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":15638000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":21574000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":21574000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":21574000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":21574000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":6966000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":6966000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":6966000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":9764000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":9764000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":9764000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":17768000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":17768000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":19857000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":19857000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":19857000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":19857000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":7097000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":7097000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":7097000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":7605000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":7605000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":7605000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":8416000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":8416000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":8701000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":8701000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":8701000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":670000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":670000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1514000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":1514000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":2398000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":2398000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":3291000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":3291000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":567000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":567000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":3770000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":3770000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":7985000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":7985000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":18802000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":11000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":11000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":9358000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":9358000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":15208000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":15208000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-05-31","val":1322000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":1322000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":14360000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":14360000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":23259000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":23259000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-05-31","val":4034000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":10065000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":15627000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"}]}},"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":"2018-03-01","end":"2019-02-28","val":3291000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":18802000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":18802000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":16118000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":16118000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":16118000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":31660000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":31660000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":31660000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":4034000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":10065000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":15627000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":24489000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":24489000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":24489000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":895000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":895000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":12930000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":12930000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":17683000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":17683000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":20433000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":20433000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":934000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":934000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":13703000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":13703000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":22277000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":22277000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":31489000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":551000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":46265000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":52788000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2009-03-01","end":"2010-02-28","val":-5800477,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-940316,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":2749274,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":2653172,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":2653172,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":1935677,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":3446995,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":3446995,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":2604300,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":2604300,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":2420530,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":2420530,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":2420530,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":1535582,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":1535582,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":738974,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":738974,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":2459582,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":2459582,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":957646,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":957646,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":958000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":412684,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":412684,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-80893,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-80893,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":-2053323,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-2053323,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-4149782,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-4150000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-4150000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":13938173,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":13938000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":10406700,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":10406000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":19875079,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":19875000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":11025000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":11026000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":11025000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":11025000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":2957000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":2957000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":2878000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":2878000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":15835000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":15835000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-2236000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-2236000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-2236000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-2236000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":7747000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":7747000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":7747000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":1656000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":1656000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":1656000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":7588000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":7588000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1245000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":1245000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":1245000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1245000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-2405000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-2405000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-2405000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-6770000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-6770000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-6770000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":-5867000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-5867000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":1540000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":1540000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":1540000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":5576000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":5576000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-10025000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-10025000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-8037000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-8037000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":-171000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-171000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-1172000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":7068000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":7068000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":13009000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":13009000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":18386000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":18386000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":10594000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":8145000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":8145000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-15328000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-15328000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-15931000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-15931000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-7782000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-7026000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-21521000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-21521000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":18813000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":6321000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":6321000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":2661000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":836000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":471000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":2370000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":1284000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":5719000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":5719000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":41579000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":37915000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":32840000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":32842000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-15122000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-15122000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-14035000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-14035000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-14035000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-2665000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-2665000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":15036000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":15037000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":8654000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":8654000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-801000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-801000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":25941000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":25941000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":23269000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":23269000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":13632000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":13632000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":23480000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":3893000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":10981000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":13720000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"IncreaseDecreaseInAccountsReceivable":{"label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":-26822381,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":6585941,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":5241586,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":1268799,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":1268799,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-1363185,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":2718931,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":2718931,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":3693162,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":3693162,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":11211943,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":11211943,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":11211943,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-4112905,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-4112905,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":11406075,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":11406075,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":8318577,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":8318577,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":11599297,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":11599297,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":11599000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-27931086,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-27931086,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-20437080,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-20437080,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":-30308868,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-30308868,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-35954790,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-35955000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-35955000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":14591042,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":14591000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-3891888,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-3892000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":15482965,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":15483000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":9382000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":9382000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":9382000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":9382000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":4230000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":4230000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":4348000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":4348000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":3209000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":3209000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":843000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":843000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":843000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":843000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":20976000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":20976000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":20976000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":3247000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":3247000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":3247000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":33706000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":33706000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":4912000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":4912000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":4912000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":4912000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":14114000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":14114000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":14114000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-939000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-939000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-939000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":15754000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":15754000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":-3492000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-3492000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-3492000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":29577000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":29577000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":13179000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":13179000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":13955000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":13955000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":8131000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":8131000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":8131000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":14228000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":14228000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":9179000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":9179000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":28088000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":28088000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":1006000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":1006000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":1006000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-8721000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-8721000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-19686000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-19686000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-9715000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-9715000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-7926000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-7926000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-8383000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":7966000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":7966000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":7910000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":10166000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":18844000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":16322000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":34609000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":21291000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":15643000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":10625000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":20941000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":35813000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":35813000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":16430000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":6927000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":26545000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":12556000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":12556000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-12936000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-11872000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":610000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":13711000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":-13922000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":-13922000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-14261000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-14261000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":2519000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":2519000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":10813000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":10813000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":-2297000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-2297000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":-1790000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":18480000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":5220000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":11707000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"IncreaseDecreaseInBillingInExcessOfCostOfEarnings":{"label":"Increase (Decrease) in Billing in Excess of Cost of Earnings","description":"The increase (decrease) during the reporting period in the liability reflecting cash payments received before the related costs have been incurred.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":-985767,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-561334,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-4449069,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":-6192210,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":-6192210,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-638697,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":3326550,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":3326550,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":2176709,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":2176709,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":2702342,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":2702342,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":2702342,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-976186,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-976186,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":4612468,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":4612468,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":2031912,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":2031912,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":1941978,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":1941978,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":1942000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-6451003,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-6451003,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-6465886,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-6465886,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":-4022948,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-4022948,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-9732472,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-9732000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-9732000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-3838061,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-3838000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-1286116,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-1286000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":-7874605,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-7874000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-5635000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-5635000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-5635000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-13823000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-20534000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-20534000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":2183000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":2183000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-3056000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-3056000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":5739000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":5739000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":7276000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":7276000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":5447000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":5447000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":71000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":8028000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":8028000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-1874000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":8853000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-3277000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":14509000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":13592000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":13592000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":13592000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-10725000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-4940000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-4940000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-16487000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-14197000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-14197000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":4896000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":4896000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":984000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":984000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":984000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-20438000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-20438000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-19278000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-19278000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-9496000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-9496000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":3091000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":3091000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-55088000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-55088000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-49952000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":-54149000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":-47040000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":3168000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"}]}},"IncreaseDecreaseInContractWithCustomerLiability":{"label":"Increase (Decrease) in Contract with Customer, Liability","description":"Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.","units":{"USD":[{"start":"2018-03-01","end":"2018-05-31","val":16441000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":21166000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":30186000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":54331000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":10970000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":10970000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":18234000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":18234000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":22237000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":22237000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":14292000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":14292000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":4796000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":4796000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":2738000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":2738000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":5017000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":5017000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":11868000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":13603000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":12375000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":12375000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":4191000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":8203000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":38085000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":36674000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"}]}},"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":"2012-03-01","end":"2013-02-28","val":-3366000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":-842000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-842000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":-15818000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-15818000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-15818000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-16222000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-2707000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-2707000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-1960000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-1960000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":-1509000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-1714000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-1714000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-1714000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":20637000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":20637000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":20637000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":-3731000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-3731000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-3731000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":2617000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":2617000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":2617000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":1561000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1561000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-387000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-3467000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-3201000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-3201000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":2340000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":21823000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":20421000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-7007000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-7007000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-7007000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":2022000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":2022000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":2656000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":2656000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":274000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":274000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-4685000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-4685000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-3164000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-3164000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-4881000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-4881000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":-7421000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-7421000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":-7969000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":4056000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-21134000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":-25015000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2009-03-01","end":"2010-02-28","val":-14662337,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":4708439,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":7764627,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":11291056,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":11291056,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":1693757,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":5193735,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":5193735,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":5273206,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":5273206,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":-307481,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":-307481,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-307481,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":4650527,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":4650527,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":2344607,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":2344607,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":6684028,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":6684028,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":4453680,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":4453680,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":4454000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":4826240,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":4826240,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":73460,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":73460,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":4328441,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":4328441,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":6208765,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":6209000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":6209000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":6550636,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":6551000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":7199337,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":7199000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":4715190,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":4715000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":879000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":879000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":879000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":3363000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":6258000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":6258000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":511000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":511000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":7872000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":7872000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-11124000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-11124000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":2052000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":2052000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":5547000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":5547000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-1131000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":15832000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":15832000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":3267000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":20760000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":6795000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":17951000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":13754000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":13754000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":13754000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":7936000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":6976000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":6976000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":19658000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":13304000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":13304000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":11744000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":11744000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":9927000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":9927000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":9927000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":1362000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":1362000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":2171000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":2171000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-1564000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-1564000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":595000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":595000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":595000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-7681000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-7681000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-15550000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-15550000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-6245000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-6245000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":-25875000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-25875000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-25875000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":4449000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":4449000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":480000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":480000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":1763000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":1763000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-2145000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-2145000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-1044000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":8254000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":8254000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":13184000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":5446000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":16703000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":9522000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":27871000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":18765000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":18765000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":19054000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":10362000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":16081000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":16081000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":14646000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":14646000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":17198000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":17198000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":17198000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1198000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1198000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-7460000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-7460000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":-17191000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":-17191000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-26276000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-26276000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-3620000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-3620000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-2454000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-2454000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":-2775000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-2775000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":-5045000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":-1757000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-5119000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":-6004000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"IncreaseDecreaseInOtherOperatingAssets":{"label":"Increase (Decrease) in Other Operating Assets","description":"Amount of increase (decrease) in operating assets classified as other.","units":{"USD":[{"start":"2010-03-01","end":"2010-08-31","val":93690,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":113604,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-05-31","val":87417,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":52500,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":52500,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":3808,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":3808,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-05-31","val":-13182,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-13182,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-87805,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":-87805,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":-98629,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":-98629,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-05-31","val":4004609,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":4004609,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":4020907,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":4020907,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":4157077,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":4157077,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-05-31","val":-77734,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-78000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":139928,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":140000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":161370,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":161000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-05-31","val":-73000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-73000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":352000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":352000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":420000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":420000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-05-31","val":-74000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":-74000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-74000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-141000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-141000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-141000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":2451000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":2451000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":1019000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":1019000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":1019000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":1106000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":1106000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":1106000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":57000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":57000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":1148000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":1148000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1017000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":1017000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":1006000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":1006000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":-185000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-185000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-368000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-368000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-286000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-286000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":-123000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-123000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-202000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-202000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-226000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-226000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":5648000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":778000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":778000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":2605000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":1625000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":2559000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":2750000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":1406000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-300000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":-49000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":4254000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":3950000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":3677000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-43000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"}]}},"IncreaseDecreaseInOtherOperatingLiabilities":{"label":"Increase (Decrease) in Other Operating Liabilities","description":"Amount of increase (decrease) in operating liabilities classified as other.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":-9200471,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-5109338,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-3430660,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":503119,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":503119,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-6212406,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":-3404454,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":-3404454,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":-510062,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":-510062,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":1699268,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":1699268,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":1699268,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-1134000,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-1134000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-2938767,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":-2938767,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":9509647,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":9509647,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":19344797,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":19344797,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":19345000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":1493841,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":1493841,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-9584151,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-9584151,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":-777868,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-777868,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-2712147,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-2712000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-2712000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-1536161,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-1536000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-9853208,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-9853000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":-5896790,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-5896000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-15460000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-15460000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-15460000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-5865000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":9219000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":9219000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-2545000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-2545000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":4594000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":4594000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-3877000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-3877000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":9755000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":9755000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-9365000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":-9134000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-12237000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-6279000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-6279000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-10961000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":329000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-956000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-6383000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-10211000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-10211000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-10211000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-1927000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-6788000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-6788000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-1651000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-10742000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-10742000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":-9191000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-9191000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":-11184000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-11184000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-13283000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":7559000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":7559000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":5845000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":5072000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":3920000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":1629000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":12001000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":8809000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":8809000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-1145000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-454000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":7709000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":7709000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":28965000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":28965000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":23536000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":23536000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":23536000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-19610000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-19610000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-16726000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-16726000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-7780000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-7780000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-19205000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-19205000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-9202000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":2749000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":2749000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-830000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":4192000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-715000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":2725000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":-6849000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-1609000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-3464000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":531000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":22948000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":17387000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-2558000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-6333000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"}]}},"IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets":{"label":"Increase (Decrease) in Prepaid Expense and Other Assets","description":"Amount of increase (decrease) in prepaid expenses, and assets classified as other.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":241823,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":1465575,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":646750,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":-303161,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":-303161,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":2353552,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":2123558,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":2123558,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":1153152,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":1153152,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":1463003,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":1463003,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":1463003,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":2093721,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":2093721,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":2123758,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":2123758,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":1058221,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":1058221,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":2244366,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":2244366,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":2244000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":3318159,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":3318159,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":2876687,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":2876687,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":404189,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":404189,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":6590354,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":6590000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":6590000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":2688064,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":2688000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-1064401,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-1064000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":-3596377,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-3596000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-5543000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-5543000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-5543000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-5543000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":5013000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":5013000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":3862000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":3862000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":935000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":935000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-1996000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-1996000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-1996000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-1996000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":4833000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":4833000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":4833000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":3040000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":3040000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":3040000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":1554000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":1554000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1977000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":1977000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":1977000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1977000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":5619000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":5619000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":5619000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":4021000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":4021000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":4021000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":2518000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":2518000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":2376000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":2376000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":2376000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":5927000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":5927000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":2390000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":2390000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":953000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":953000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":4883000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":4883000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":4883000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":1240000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":1240000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":2055000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":2055000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-1491000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-1491000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":291000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":291000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":291000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":941000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":941000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-1372000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-1372000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-2327000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-2327000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-6497000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-6497000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":1599000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":5419000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":5419000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":2723000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":2231000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-680000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":49000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":-794000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-1578000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-1578000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":12452000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":8374000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":9238000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":9238000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":6195000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":6195000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":4190000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":4190000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":4190000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":2494000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":2494000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":2544000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":2544000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":1304000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":1304000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-177000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-177000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":8940000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":8940000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":6041000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":6041000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":2910000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":2910000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":-756000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":9640000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":5637000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":2021000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"IncrementalCommonSharesAttributableToShareBasedPaymentArrangements":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.","units":{"shares":[{"start":"2010-03-01","end":"2011-02-28","val":278608,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":223184,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":233614,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":219064,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":210832,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":230366,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":230366,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":209881,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":210602,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":210602,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":211323,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":211323,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":236050,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":236050,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":240412,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":240412,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":240447,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":240447,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":240447,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":201390,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":201390,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":188851,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":188851,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":176312,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":176312,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":186887,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":186887,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":182960,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":182960,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":179081,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":179081,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":179081,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":115808,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":116000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":108995,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":109000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":101229,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":101000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":103928,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":104000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":93794,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":94000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":102300,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":102300,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":102300,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":102000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":106000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":106000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":123000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":123000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":140000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":140000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":133000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":133000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":154000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":154000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":136780,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":136780,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":137000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":137000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":130000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":130000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":130000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":131000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":131000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":131000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":132000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":132000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":132000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":130000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":130000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":128000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":128000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":131910,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":132000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":132000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":132000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":81000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":81000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":81000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":74000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":74000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":74000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":66000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":66000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":66000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":67000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":67000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":0,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":0,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":66000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":66000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":66000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":50000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":50000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":61000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":61000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":72000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":72000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":70000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":70000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":87000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":87000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":69000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":69000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":69000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":69000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":69000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":72000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":72000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":75000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":75000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":61000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":61000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":29000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":29000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":90000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":90000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":90000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":35000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":35000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":32000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":32000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":87000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":87000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":115000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":115000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":148000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":148000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":148000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":219000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":219000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":217000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":217000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":188000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":188000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":222000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":222000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":216000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":216000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":222000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":222000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":222000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":161000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":161000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":172000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":172000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":106000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":106000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":180000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":180000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":128000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":128000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":150000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":150000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":150000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":93000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":93000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":82000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":82000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":39000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":39000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":137000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":137000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":136000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":136000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":168000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":168000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":205000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":205000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":257000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":257000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":239000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":239000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":258000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":276000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":251000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":207000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":248000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":235000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"IndefiniteLivedTradeNames":{"label":"Indefinite-Lived Trade Names","description":"Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trade name to gain or protect exclusive use thereof for a projected indefinite period of benefit.","units":{"USD":[{"end":"2018-02-28","val":2700000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":3400000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":3400000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":3400000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":3400000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":3400000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":3400000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":1500000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":1500000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":1500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"}]}},"IntangibleAssetsNetExcludingGoodwill":{"label":"Intangible Assets, Net (Excluding Goodwill)","description":"Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.","units":{"USD":[{"end":"2011-02-28","val":43680635,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":43680635,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":43680635,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":41729830,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":40653502,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":46828100,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":46828100,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":46828100,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":46828100,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":46828100,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":45264875,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":93679208,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":103719991,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":105410385,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":105410385,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":105410385,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":105410385,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":105410385,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":195569667,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":189992725,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":184932018,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":180877043,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":180877043,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":180877043,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":180877043,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":180877000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":176458606,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":175171983,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":168718259,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":162623000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":162623000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":162623000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":162623000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":162623000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":158301000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":162062000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":157477000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":155177000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":153816000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":153816000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":153816000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":153816000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":153816000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":157738000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":153289000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":150888000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":146113000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":142888000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":142888000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":145833000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":145833000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":157577000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":160893000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":160893000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":160893000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":160893000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":160893000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":156508000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":152097000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":134374000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":130172000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":130172000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":130172000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":130172000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":130172000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":125387000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":126753000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":136197000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":106732000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":106732000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":106732000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":106732000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":106732000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":103204000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":96795000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":93677000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":95359000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":95359000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":91390000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":91390000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":91432000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":93105000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":87349000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":84022000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":81557000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":81557000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":3464000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":3464000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":39115000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":594171000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":3622000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":3438000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":479429000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":479429000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":479429000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":469392000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":469392000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":468805000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":467034000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":451289000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":445435000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":445435000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":445435000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":445435000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":445435000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":439558000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":433929000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":427812000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":421850000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":421850000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":421850000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":421850000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":413207000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":419922000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":415288000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":6838028,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":3459244,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":1768129,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":5246405,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":1787161,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":7730556,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":7730556,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":3470539,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":6934178,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":6934178,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":3463639,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":3463639,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":10453156,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":10453156,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":3518978,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":3518978,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":13939149,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":13939149,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":13939149,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":3340166,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":3340166,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":6568072,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":6568072,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":3227906,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":3227906,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":9802412,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":9802412,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":3234340,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":3234340,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":13072605,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":13072605,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":13073000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":4477687,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":4477687,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":9129099,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":9129099,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":4651412,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":4651412,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":13743886,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":13743886,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":4614787,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":4614787,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":18406658,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":18407000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":18407000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":4208545,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":4209000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":8432336,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":8432000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":4223791,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":4224000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":12531398,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":12531000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":4099062,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":4099000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":16561000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":16561000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":16561000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":16561000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":3847000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":3847000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":7869000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":7869000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":4023000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":4023000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":11612000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":11612000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":3743000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":3743000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":15155000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":15155000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":15155000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":15155000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":3925000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":3925000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":3925000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":7505000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":7505000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":7505000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":3580000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":3580000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":3580000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":11159000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":11159000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":3654000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":3654000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":14732000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":14732000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":14732000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":14732000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":3360000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":3360000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":3360000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":6760000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":6760000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":6760000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":3400000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":3400000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":3400000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":10267000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":10267000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":3507000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":3507000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":13860000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":13860000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":13860000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":3838000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":3838000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":7818000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":7818000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":3980000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":3980000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":11541000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":11541000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":3723000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":3723000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":14971000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":14971000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":14971000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":3584000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":3584000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":7132000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":7132000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":3548000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":3548000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":10433000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":10433000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":3301000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":3301000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":13463000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":13463000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":13463000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":2634000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":2634000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":5104000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":5104000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":2470000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":2470000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":7376000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":7376000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":2272000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":2272000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":9648000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":9648000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":9461000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":1697000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":1697000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":3451000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":3391000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":1754000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":1731000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":5081000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":5017000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":1630000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":1627000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":6395000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":6363000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":6363000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":7473000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":7472000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":35615000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":35615000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":28144000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":28144000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":61739000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":61739000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":26123000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":26123000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":88800000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":88800000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":88800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":28706000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":28706000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":56476000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":56476000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":27770000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":27770000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":82331000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":82331000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":25855000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":25855000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":107065000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":107065000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":107065000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":22774000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":22774000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":44683000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":44683000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":21909000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":21909000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":63906000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":63906000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":19223000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":19223000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":81282000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":18563000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":32228000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":13665000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":44434000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":12206000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2009-03-01","end":"2010-02-28","val":6532634,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":3279794,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":6560693,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":6645354,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":6645354,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":3241852,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":6747700,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":6747700,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":10041387,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":10041387,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":13569583,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":13569583,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":13569583,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":3270394,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":3270394,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":6773789,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":6773789,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":9567067,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":9567067,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":13107744,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":13107744,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":13108000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":2821579,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":2821579,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":8041592,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":8041592,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":11667987,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":11667987,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":16500298,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":16500000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":16500000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":3497852,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":3498000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":8076193,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":8076000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":11044378,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":11044000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":15613000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":15613000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":15613000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":15613000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":2859000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":2859000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":7480000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":7480000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":9942000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":9942000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":14228000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":14228000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":14228000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":14228000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":2573000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":2573000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":2573000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":7230000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":7230000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":7230000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":9291000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":9291000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":13780000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":13780000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":13780000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":13780000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":2286000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":2286000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":2286000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":7020000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":7020000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":7020000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":8948000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":8948000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":13593000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":13593000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":13593000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":2465000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":2465000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":7838000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-11-30","val":9957000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2019-02-28","val":14880000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":14880000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":1600000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":1600000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2020-02-29","val":13023000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":869000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"}]}},"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":"2018-03-01","end":"2018-08-31","val":7838000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":9957000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":14880000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":6819000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":6819000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":8426000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":8426000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":13023000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":13023000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":869000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":4806000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":4806000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":5241000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":5241000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":8999000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":8999000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":8999000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":394000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":394000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":3304000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":3304000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":3655000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":3655000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":6062000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":6062000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":6062000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":4161000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":4161000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":3442000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":23888000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":52488000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":52488000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":77989000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":77989000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":77989000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":25866000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":25866000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":51539000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":51539000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":74993000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":74993000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":97812000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":97812000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":21059000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":21059000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":41227000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":41227000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":59258000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":59258000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":75865000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":15654000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":25357000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":34249000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"InterestPayableCurrent":{"label":"Interest Payable, Current","description":"Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2012-02-29","val":3353000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":2981000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":2981000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":3415000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":3414504,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2878031,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":2878031,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":2356344,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":2356344,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":2356000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":2036084,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":2036000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2036000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":1649000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":1649000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":1196000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1196000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":1042000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":1042000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":957000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":957000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":789000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":789000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":850000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"InventoryFinishedGoods":{"label":"Inventory, Finished Goods, Gross","description":"Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.","units":{"USD":[{"end":"2011-02-28","val":4355188,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":4355188,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q1I"},{"end":"2011-08-31","val":2782475,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":2367061,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":2412736,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":2412736,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":2412736,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q1I"},{"end":"2012-05-31","val":2287831,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":2654079,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":3096738,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":3100849,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":3100849,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":3100849,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q1I"},{"end":"2013-05-31","val":3030346,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":2331360,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":2813281,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":2982860,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":2982860,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":2982860,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q1I"},{"end":"2014-05-31","val":2912068,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":2760626,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":3814865,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":2902000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":2902000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":2902000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q1I"},{"end":"2015-05-31","val":4485000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":6055000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":5782000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":7048000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":7048000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":7048000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q1I"},{"end":"2016-05-31","val":7442000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":7497000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":496000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":7103000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":7103000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":6741000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":6741000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":11655000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":9742000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":9742000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":9742000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q1I"},{"end":"2018-05-31","val":8010000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":8565000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":12688000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":11370000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":11370000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":11370000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q1I"},{"end":"2019-05-31","val":4150000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":3761000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":3734000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":5461000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":5461000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":5461000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":5461000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":5746000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":2045000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":1683000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":1546000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":1546000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":1546000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":1546000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":1546000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":1453000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":1328000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":1041000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":1212000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":1212000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":1135000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":1135000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":1135000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":3649000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":2887000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":2583000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":4135000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":4135000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":4135000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":4135000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":4135000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":4120000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":4061000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":4389000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":5084000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":5084000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":5084000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":5084000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":5084000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":3773000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2969000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":2760000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1790000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":1790000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":1790000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":1790000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2524000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1471000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1625000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"InventoryFinishedGoodsNetOfReserves":{"label":"Inventory, Finished Goods, Net of Reserves","description":"Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.","units":{"USD":[{"end":"2012-02-29","val":2413000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":3101000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":3101000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":2983000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-02-28","val":2983000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2015-02-28","val":2902000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-02-28","val":2902000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2016-02-29","val":7048000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-02-29","val":7048000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":7048000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":7006000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":9742000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":9742000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2019-02-28","val":11370000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-02-28","val":11370000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2020-02-29","val":5461000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"}]}},"InventoryGross":{"label":"Inventory, Gross","description":"Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.","units":{"USD":[{"end":"2017-05-31","val":101026000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":108453000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"}]}},"InventoryNet":{"label":"Inventory, Net","description":"Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2011-02-28","val":59552392,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":60281130,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":60281130,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":82330926,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":82330926,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":107580845,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":107581000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":107697000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":107697000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":102135000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":102135000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":77131000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":123208000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":94007000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":94007000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":110761000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":110761000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2018-03-01","val":118425000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":124847000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":124847000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":99841000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2023-02-28","val":143920000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":143920000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-11-30","val":126737000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":117656000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":117656000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":117656000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":117656000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":117656000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":113988000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":115249000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":114701000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":112313000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":112313000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":112313000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":112313000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":110759000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":108470000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":107477000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"InventoryRawMaterials":{"label":"Inventory, Raw Materials, Gross","description":"Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2011-02-28","val":42745225,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":42745225,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q1I"},{"end":"2011-08-31","val":44223253,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":43270127,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":44008243,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":44008243,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":44008243,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q1I"},{"end":"2012-05-31","val":41693064,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":42547942,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":45269143,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":47189162,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":47189162,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":47189162,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q1I"},{"end":"2013-05-31","val":60498177,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":59994690,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":63492747,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":64817203,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":64817203,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":64817203,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q1I"},{"end":"2014-05-31","val":65925226,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":65567032,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":63813601,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":62794000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":62794000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":62794000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q1I"},{"end":"2015-05-31","val":66626000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":71863000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":71155000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":66548000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":66548000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":66548000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q1I"},{"end":"2016-05-31","val":70123000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":72055000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":77126000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":84967000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":84967000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":89138000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":89138000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":93883000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":98475000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":98475000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":98475000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q1I"},{"end":"2018-05-31","val":102105000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":103959000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":100594000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":94410000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":94410000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":94410000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q1I"},{"end":"2019-05-31","val":101434000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":98135000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":97651000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":88837000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":88837000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":88837000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":88837000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":90092000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":83364000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":84600000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":86913000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":86913000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":86913000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":86913000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":87822000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":92283000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":96578000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":99777000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":117603000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":117603000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":81022000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":81022000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":81022000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":176734000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":137841000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":137100000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":138227000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":138227000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":138227000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":138227000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":138227000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":138760000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":130230000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":120761000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":111674000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":111674000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":111674000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":111674000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":111674000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":109590000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":111728000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":111172000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":110005000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":110005000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":110005000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":110005000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":107630000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":106176000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":105059000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"InventoryRawMaterialsNetOfReserves":{"label":"Inventory, Raw Materials, Net of Reserves","description":"Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.","units":{"USD":[{"end":"2012-02-29","val":44008000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":47189000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":47189000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":64817000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-02-28","val":64817000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2015-02-28","val":62794000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-02-28","val":62794000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2016-02-29","val":66548000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-02-29","val":66548000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":66548000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":80169000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":98475000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":98475000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2019-02-28","val":94410000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-02-28","val":94410000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2020-02-29","val":88837000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"}]}},"InventoryWorkInProcess":{"label":"Inventory, Work in Process, Gross","description":"Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2011-02-28","val":12451979,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":12451979,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q1I"},{"end":"2011-08-31","val":17718883,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":19024305,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":13860151,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":13860151,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":13860151,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q1I"},{"end":"2012-05-31","val":19345483,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":33234587,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":35776081,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":32040915,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":32040915,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":32040915,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q1I"},{"end":"2013-05-31","val":42897776,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":39270310,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":39594154,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":39780782,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":39780782,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":39780782,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q1I"},{"end":"2014-05-31","val":45413581,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":46822055,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":44646598,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":42001000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":42001000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":42001000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q1I"},{"end":"2015-05-31","val":42770000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":35160000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":43283000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":28539000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":28539000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":28539000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q1I"},{"end":"2016-05-31","val":33430000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":41773000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":48196000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":36033000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":36033000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":6832000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":6832000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":6832000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":39117000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":8956000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":48129000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":12574000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":5834000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":2544000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":2544000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":2544000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q1I"},{"end":"2018-05-31","val":2159000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":354000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1694000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":19067000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":19067000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":19067000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q1I"},{"end":"2019-05-31","val":12638000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":8418000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":18053000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":5543000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":5543000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":5543000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":5543000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":8145000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":8969000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":7475000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":4453000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":4453000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":4453000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":4453000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":4451000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":6214000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":6533000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":6152000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":7285000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":7285000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":840000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":840000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":840000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":9032000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1716000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1763000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1558000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1558000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":1558000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":1558000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":1558000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":2242000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2186000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1587000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":898000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":898000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":898000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":898000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":898000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":625000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":552000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":769000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":518000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":518000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":518000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":518000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":605000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":823000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":793000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"InventoryWorkInProcessNetOfReserves":{"label":"Inventory, Work in Process, Net of Reserves","description":"Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.","units":{"USD":[{"end":"2012-02-29","val":13860000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":32041000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":32041000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":39781000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-02-28","val":39781000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2015-02-28","val":42001000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-02-28","val":42001000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2016-02-29","val":3535000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-02-29","val":28539000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":28539000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2017-02-28","val":6832000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-02-28","val":6832000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":36033000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":2544000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":2544000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2019-02-28","val":19067000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-02-28","val":19067000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2020-02-29","val":5543000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"}]}},"InventoryWriteDown":{"label":"Inventory Write-down","description":"Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":2511000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":2511000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":2511000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":2511000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":2511000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2511000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":2511000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"}]}},"Land":{"label":"Land","description":"Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.","units":{"USD":[{"end":"2011-02-28","val":12096398,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":13304574,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":13304574,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":16007166,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":16007166,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":15116009,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"}]}},"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":"2010-03-01","end":"2011-02-28","val":6671000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":6724000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":6724000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":7808459,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":7808000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":7808000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":11047100,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-03-01","end":"2014-02-28","val":11047000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":6277000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2014-03-01","end":"2015-02-28","val":14070895,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-03-01","end":"2015-02-28","val":14070895,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":14071000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":14071000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2015-03-01","end":"2016-02-29","val":13871412,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-03-01","end":"2016-02-29","val":13871000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":13871000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":13871000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2016-03-01","end":"2017-02-28","val":17010000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016"},{"start":"2016-03-01","end":"2017-02-28","val":17010000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":17010000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2017-03-01","end":"2018-02-28","val":13869000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017"}]}},"LeaseCost":{"label":"Lease, Cost","description":"Amount of lease cost recognized by lessee for lease contract.","units":{"USD":[{"start":"2020-03-01","end":"2020-05-31","val":4474000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":8168000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":3698000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":11713000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":3545000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2021-03-01","end":"2021-05-31","val":3676000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":3676000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":7518000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":3816000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":3839000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":2003000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":11236000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":6012000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":3718000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":2197000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":8114000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":4172000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":2444000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":6224000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":6224000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":3781000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":3781000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":10025000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":10025000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":3800000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":3800000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":14300000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":14300000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":3601000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":3617000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":7242000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":7279000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":3642000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":3663000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":10734000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":10795000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":3492000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":3516000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":14454000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":14454000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":3783000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":3783000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":7649000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":7649000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":3866000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":3866000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":11869000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":11869000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":4220000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":4220000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":16413000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":5022000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":10060000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":5037000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":14691000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":4633000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2019-02-28","val":58813000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":59761000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":58103000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":60558000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":53742000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":51808000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":49555000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":47358000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":46050000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":57492000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":55087000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":52780000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":50290000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":59827000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":28471000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":27025000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":28619000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":28525000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":25619000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":23876000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":22450000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":20936000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":19487000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":23811000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":22075000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":19923000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":20306000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":19641000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2019-02-28","val":24718000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":25520000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":25545000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":26062000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":17494000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":17493000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":16071000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":17424000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":12973000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":16331000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":3438000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1959000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1869000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"}]}},"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":"2019-02-28","val":7882000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":8311000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":8211000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":8709000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":8762000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":8856000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":8880000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":10144000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":5940000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":5978000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":7079000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":5483000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":3583000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1787000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":6667000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":4940000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":3259000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1897000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":7209000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":5206000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":3707000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1891000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2019-02-28","val":5771000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":6124000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":6181000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":7079000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":5755000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":5776000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":6086000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":5766000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":4427000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":5009000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":2201000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":2491000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2435000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":2441000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1871000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":1917000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1918000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":3117000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1202000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1207000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1507000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1719000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2019-02-28","val":6454000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":6867000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":6968000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":7887000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":6687000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":6725000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":6959000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":6620000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":5876000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":5330000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":5345000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":5358000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":5302000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":6815000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":3789000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":3784000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":4242000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":4565000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":4401000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":4410000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":2475000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":2529000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2542000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":3752000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":3122000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":3128000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":3522000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":3732000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2019-02-28","val":6803000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":7313000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":7438000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":8416000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":7505000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":7553000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":7830000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":7495000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":6840000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":6777000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":6771000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":6901000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":6838000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":7608000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":4642000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":4634000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":5392000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":5742000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":5574000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":5583000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":4500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":4552000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":4598000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":5813000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":3787000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":3766000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":4230000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":4439000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2019-02-28","val":7185000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":7685000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":7805000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":8784000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":7990000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":8037000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":8325000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":7998000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":7723000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":7818000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":7867000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":7973000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":7930000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":9155000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":5368000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":5410000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":6267000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":6658000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":6505000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":6532000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":5686000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":5740000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":5912000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":7126000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":5853000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":5713000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":6220000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":6465000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2019-05-31","val":6252000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":4166000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":2330000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-05-31","val":6224000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":4284000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":2055000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-05-31","val":6896000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":4569000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":2301000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-05-31","val":8254000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":3106000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1595000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"}]}},"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":"2019-02-28","val":11966000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":-11768000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":-11212000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":-10626000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":9301000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":-8789000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":8408000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":7774000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":7112000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":9872000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":9215000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":8691000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":8183000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":9064000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":3100000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":2855000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":2841000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":2796000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2380000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":2145000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1951000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":1778000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1624000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":2232000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1961000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1712000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1774000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1709000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":24700000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":22000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":16700000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":17900000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":17900000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":14500000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":14500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":14300000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":14300000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":14300000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":15400000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":13700000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":13700000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":13700000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2011-02-28","val":310506968,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":319165800,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":319165800,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":360270340,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":360270340,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":577339773,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":577340000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":516862000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":516862000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":516862000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":516862000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":516862000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":553903000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":536438000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":522382000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":502155000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":500794000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":500794000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":500794000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":500794000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":503831000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":507718000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":480879000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":498371000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":448200000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":448200000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":448200000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":445218000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":445218000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":445218000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":445218000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":445218000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":468608000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":466031000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":466088000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":460493000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":485481000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":463006000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":463006000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":463006000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":463006000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":463006000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":493784000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":452099000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":436501000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":484842000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":484842000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":484842000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":484842000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":484842000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":516422000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":485511000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":519325000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":439465000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":439465000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":439465000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":439465000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":439465000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":415117000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":368411000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":385791000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":373150000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":373150000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":373150000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":373150000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":375935000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":401828000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":384812000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":389532000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":465663000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":465663000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":465662000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":465662000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":465662000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":2094733000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1725126000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1346961000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1368019000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1368019000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":1368019000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":1368019000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":1368019000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1334604000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1316484000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1287606000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1261014000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1261014000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":1261014000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":1261014000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":1261014000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":1268547000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":1240574000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1214962000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1181606000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":1181606000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":1181606000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":1181606000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":944887000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":922952000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":911659000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2011-02-28","val":566524841,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":566524841,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":566524841,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":583246116,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":593665711,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":606774565,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":606774565,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":606774565,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":606774565,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":606774565,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":607246608,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":646783457,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":674464532,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":694204814,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":982195630,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":983816015,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":989175461,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":953253035,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":953253000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":983539494,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":969787785,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":981339357,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":936914000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":991160000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":984047000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":990952000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":983371000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":982010000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":988201000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":1010608000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":991734000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":1017675000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":977839000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":977839000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":977839000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":978354000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":1004998000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":1004740000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":1011401000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":1009582000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":1029257000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":1028209000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":1070184000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":1038024000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1032379000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":1088570000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":1135679000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":1120117000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":1172568000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":1073831000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":1050773000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":999952000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":1009869000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":996442000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":999227000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":1039239000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":1023238000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":1037576000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":1133028000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":1133028000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":1133027000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":1133027000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":1133027000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":2782292000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":2584747000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":2199474000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":2221479000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":2205977000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2214561000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":2208756000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":2195505000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":2235779000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2240330000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":2244550000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":2227101000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2159185000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":2225983000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":2230907000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2011-02-28","val":58186230,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":58186230,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":58186230,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":74183314,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":74875886,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":77978577,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":77978577,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":77978577,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":77978577,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":77978577,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":78671583,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":94149605,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":109492825,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":118899208,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":118899208,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":118899208,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":118899208,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":118899208,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":149481860,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":139003893,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":146552455,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":144016050,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":144016050,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":144016050,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":144016050,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":144016000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":158005773,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":156291196,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":167999992,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":149142000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":149142000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":149142000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":149142000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":149142000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":161639000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":152798000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":176110000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":148405000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":148405000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":148405000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":148405000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":148405000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":149549000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":154586000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":149255000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":156540000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":141850000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":141850000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":141850000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":136770000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":136770000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":136770000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":136770000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":136770000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":130699000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":126730000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":126273000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":118412000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":136166000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":131739000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":131739000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":131739000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":131739000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":131739000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":126900000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":112267000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":127815000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":164771000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":164771000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":164771000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":164771000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":164771000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":138766000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":149248000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":182373000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":280613000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":280613000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":280613000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":280613000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":280613000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":239617000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":240836000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":123455000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":113850000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":113850000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":113850000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":113850000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":116633000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":131194000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":118991000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":118657000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":150531000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":150531000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":150530000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":150530000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":150531000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":334413000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":350260000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":220755000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":187240000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":187240000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":187240000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":187240000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":187240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":180107000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":206317000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":200000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":194306000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":194306000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":194306000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":194306000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":194306000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":223865000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":217130000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":222292000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":220992000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":220992000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":220992000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":220992000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":270097000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":224949000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":242019000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent":{"label":"Disposal Group, Including Discontinued Operation, Liabilities, Current","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2020-02-29","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q1I"},{"end":"2020-08-31","val":6097000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2022-02-28","val":88283000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":88283000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":88283000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-08-31","val":79932000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"LineOfCreditFacilityMaximumBorrowingCapacity":{"label":"Line of Credit Facility, Maximum Borrowing Capacity","description":"Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.","units":{"USD":[{"end":"2012-10-31","val":80000000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"}]}},"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":"2012-02-29","val":225000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":210714000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":210714000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":405616000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":405616000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":337848000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":337848000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":326982000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":325621000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":325621000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":325621000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":325621000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":325621000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":324593000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":301375000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":311154000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":271429000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":299764000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":299764000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":301808000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":301808000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":306852000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":300895000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":300895000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":300895000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":300895000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":300895000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":322146000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":295679000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":272712000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":296779000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":255812000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":254845000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":202878000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":202878000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":202878000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":202878000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":202878000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":218911000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":171945000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":181978000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":185435000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":182451000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":191468000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q1I"},{"end":"2022-05-31","val":1607777000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1251170000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1023648000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1058120000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q1I"},{"end":"2023-11-30","val":980004000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"}]}},"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":"2012-02-29","val":14286000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":14286000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":14286000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":20848000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":20848000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2020-02-29","val":125000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":125000000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":125000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-08-31","val":125000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q1I"},{"end":"2022-05-31","val":13000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":13000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":13000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q1I"},{"end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"}]}},"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":"2013-02-28","val":139284000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":125000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":125000000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":150000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":150000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":1030250000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2013-02-28","val":14286000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":20848000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":21866000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":23192000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":16629000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":14286000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":125000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2013-02-28","val":14286000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":198161000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":125000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":162000000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":77000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":980250000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":870250000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2013-02-28","val":14286000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":16629000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":151161000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":125000000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":125000000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":116000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":95000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2013-02-28","val":14286000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":23192000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":16629000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":162161000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":125000000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":78000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":30000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":30000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2013-02-28","val":14286000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":21786000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":23192000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":16629000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":130661000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":130661000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2018-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2019-02-28","val":125000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2021-02-28","val":29000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2011-02-28","val":225000000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":225000000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":225000000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":210714286,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":210714286,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":210714286,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":210714286,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":210714286,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":210714286,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":210714286,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":196428571,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":196428571,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":196428571,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":196428571,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":196428571,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":196428571,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":196428571,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":196428571,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":435392857,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":434455357,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":416642857,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":384767857,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":384767857,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":384767857,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":384767857,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":384768000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":378607143,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":371732143,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":355857143,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":315982000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":315982000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":315982000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":315982000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":315982000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":302429000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":302429000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q1I"},{"end":"2015-05-31","val":344821000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":337478000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":299134000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":303790000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":302429000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":302429000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":302429000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":302429000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":302429000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2016-02-29","val":254800000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q1I"},{"end":"2016-05-31","val":300932000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":280058000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":292181000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":254800000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":285478000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":285478000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":287522000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":287522000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":292566000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":286609000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":286609000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":286609000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":286609000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":286609000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":322146000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":295679000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":272712000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":240745000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":296779000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":255812000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":254845000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":77878000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":77878000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":77878000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":77878000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":77878000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":93911000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":46945000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":181978000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":178419000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":185435000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":182451000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":191468000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":226484000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":1594777000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1238170000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1010648000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1058120000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1058120000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":1058120000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":1058120000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":1058120000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1040841000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1002364000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":980004000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":952742000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":952742000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":952742000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":952742000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":952742000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":929800000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":912572000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":879548000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":852365000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":852365000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":852365000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":852365000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":569807000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":566864000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":534746000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"MachineryAndEquipmentGross":{"label":"Machinery and Equipment, Gross","description":"Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.","units":{"USD":[{"end":"2011-02-28","val":106311040,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":119656204,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":119656204,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":133636597,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":133636597,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2014-02-28","val":175955136,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"}]}},"MultiemployerPlanContributionsByEmployer":{"label":"Multiemployer Plan, Contributions by Employer (Deprecated 2020-01-31)","description":"Amount of contributions made to multiemployer plan by employer.","units":{"USD":[{"start":"2016-03-01","end":"2017-02-28","val":8095000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":4540000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-03-01","end":"2018-02-28","val":4540000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":6278000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2018-03-01","end":"2019-02-28","val":6278000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":6278000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2019-03-01","end":"2020-02-29","val":5703000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2019-03-01","end":"2020-02-29","val":5703000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2020-03-01","end":"2021-02-28","val":3437000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020"}]}},"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":"2009-03-01","end":"2010-02-28","val":-1013888,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-407861,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-14552378,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":106089395,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":106089395,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-3096296,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":-6010012,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":-6010012,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":-9220692,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":-9220692,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":-12366346,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":-12366346,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-12366346,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-16837470,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-16837470,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-23664074,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":-23664074,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":-26807268,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":-26807268,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":-30360044,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-30360044,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-30360000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":234382210,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":234382210,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":229950209,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":229950209,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":210465546,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":210465546,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":176332801,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":176333000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":176333000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-8447120,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-8447000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-18006531,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-18007000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":-37820473,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-37820000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-82414000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-82414000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-82414000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-82414000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":25237000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":25237000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":14589000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":14589000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-27101000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-27101000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-25323000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-25323000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-25323000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-25323000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-4817000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":-5048000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-5048000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-32292000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-32292000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-32292000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":-32346000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-32346000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-76619000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-76619000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-76619000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-76619000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":20890000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":20890000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":20890000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":15966000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":15966000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":15966000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":14211000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":14211000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":3800000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":3800000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":5899000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":16796000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":16796000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-14130000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-13357000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-41565000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-39274000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":-78004000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-74812000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-74812000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":51560000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":50869000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":7196000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":7196000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":1209000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":1209000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":-59739000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-59739000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-59739000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":11036000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":11036000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-45131000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-45131000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-64229000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-64229000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-88425000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-88425000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-5610000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-5610000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-26348000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":-29167000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":912000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1368940000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1245096000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-05-31","val":-29545000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-76379000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-76380000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":-109444000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-05-31","val":-38542000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-38542000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-62750000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-62750000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":-103912000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-103912000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-03-01","end":"2025-05-31","val":-295512000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-306614000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":-368327000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2009-03-01","end":"2010-02-28","val":-18512536,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":-109403308,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":-114882723,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":-120266987,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":-120266987,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-4557578,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":-10274603,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":-10274603,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":-16070562,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":-16070562,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":-46845730,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":-46845730,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-46845730,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-3479904,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-3479904,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-81109299,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":-81109299,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":-133602174,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":-133602174,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":-150141856,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-150141856,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-150142000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-288178868,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-288178868,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-298661130,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-298661130,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":-309740322,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-309740322,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-310968559,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-310969000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-310969000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-5820199,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-5820000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-21896789,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-21896000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":-29037894,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-29038000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":-39565000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-39565000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-39565000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-39565000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-6208000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-6208000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-70896000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-70896000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-80868000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-80868000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-99308000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-99308000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-99308000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-99308000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-33055000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":-33055000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-33055000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-42119000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-42119000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-42119000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":-51271000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-51271000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-63344000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-63344000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-63344000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-63344000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-9970000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-9970000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-9970000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-26709000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-26709000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-26709000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":-54174000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-54174000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":-73939000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-73939000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-73939000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-10847000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-10847000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-14840000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-14840000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-21329000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-21329000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":-32073000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-32073000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-31072000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-43469000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-43469000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-56088000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-56088000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":-82834000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-82834000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":-71748000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-69299000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-69299000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-10847000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-10847000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-10531000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-10531000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":-14987000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-14987000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":-28593000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-28593000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-7466000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-7466000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-10562000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":-16425000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":-86835000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-1306289000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2023-03-01","end":"2023-05-31","val":-17027000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-42706000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":-66853000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-05-31","val":-27379000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-27379000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-58740000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-58740000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":-85100000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-85100000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-03-01","end":"2025-05-31","val":-17122000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-66491000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":-84988000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2009-03-01","end":"2010-02-28","val":82587786,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":8013481,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":25528523,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":42085355,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":42085355,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":9669834,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":26973041,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":26973041,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":46831620,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":46831620,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":64064828,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":64064828,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":64064828,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":16224478,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":16224478,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":30165662,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":30165662,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":66586657,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":66586657,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":92737613,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":92737613,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":92738000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":39878540,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":39878540,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":55183477,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":55183477,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":94614393,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":94614393,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":107275296,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":107275000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":107275000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":12094136,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":12094000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":53826231,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":53826000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":82928068,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":82928000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":118157000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":118157000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":118157000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":118157000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":4722000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":4722000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":54857000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":54857000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":104158000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":104158000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":143589000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":143589000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":143589000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":143589000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":9637000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":9868000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":9868000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":50028000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":50028000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":50028000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":57275000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":57275000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":111176000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":111176000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":111176000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":111176000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-15804000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-15804000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-15804000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":2785000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":2785000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":2785000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":38710000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":38710000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":78909000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":78909000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":76810000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-12366000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-12366000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":17467000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":16694000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":60395000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":58104000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":114668000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":111476000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":110475000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-18587000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-17896000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":38235000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":38235000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":72054000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":72054000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":144759000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":142310000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":142310000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-11184000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-11184000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":32166000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":32166000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":59394000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":59394000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":92035000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":92035000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":11060000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":11060000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":37758000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":49668000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":86010000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":23314000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2023-03-01","end":"2023-05-31","val":46893000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":118341000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":180928000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-05-31","val":71944000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":71944000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":119430000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":119430000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":185597000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":185597000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-03-01","end":"2025-05-31","val":314782000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":373169000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":452872000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2009-03-01","end":"2010-02-28","val":37727924,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":16020244,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":9646755,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":25737786,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":9717542,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":34962641,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":34962641,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":9465201,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2011-03-01","end":"2011-05-31","val":9465000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":19071222,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":19071222,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":9606021,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":9606021,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":9606000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":29092140,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":29092140,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":10020918,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":10020918,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":10021000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":40735796,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":40735796,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":40735796,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-12-01","end":"2012-02-29","val":11644000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-01","end":"2012-05-31","val":15985940,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":15986000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":15985940,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":15986000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":31858877,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":31858877,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":15872937,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":15873000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-01","end":"2012-08-31","val":15872937,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":15873000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":47222557,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":47222557,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":15363680,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":15364000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-01","end":"2012-11-30","val":15363680,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":15364000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":60456206,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":60456206,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":60456000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-12-01","end":"2013-02-28","val":13233000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-01","end":"2013-02-28","val":13233000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1"},{"start":"2013-03-01","end":"2013-05-31","val":14546783,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":14547000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2013-05-31","val":14546783,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-01","end":"2013-05-31","val":14547000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":30909552,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":30909552,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":16362769,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":16363000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-06-01","end":"2013-08-31","val":16362769,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":16363000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":49354707,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":49354707,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":18445155,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":18445000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-09-01","end":"2013-11-30","val":18445155,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":18445000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":59597048,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":59597000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":59597000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-12-01","end":"2014-02-28","val":10242000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-12-01","end":"2014-02-28","val":10242000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1"},{"start":"2014-03-01","end":"2014-05-31","val":14925391,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":14925000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2014-05-31","val":14925000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2014-03-01","end":"2014-05-31","val":14925000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":28694101,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":28694000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":13768710,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":13769000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-06-01","end":"2014-08-31","val":13769000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":13769000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":48659422,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":48659000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":19965321,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":19965000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-09-01","end":"2014-11-30","val":19965000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":19965000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":64943000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":64943000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":64943000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":65616000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-12-01","end":"2015-02-28","val":16283000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-12-01","end":"2015-02-28","val":16283000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-31","val":19924000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":19924000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2015-05-31","val":19924000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2015-03-01","end":"2015-05-31","val":19924000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2015-05-31","val":22674000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":37167000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":37167000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":17243000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":17243000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-06-01","end":"2015-08-31","val":17243000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":17243000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-06-01","end":"2015-08-31","val":14866000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":60714000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":60714000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":23547000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":23547000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-09-01","end":"2015-11-30","val":23547000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":23547000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-09-01","end":"2015-11-30","val":22822000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":76790000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":76790000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":75544000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":75544000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-12-01","end":"2016-02-29","val":16076000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-12-01","end":"2016-02-29","val":16076000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-12-01","end":"2016-02-29","val":15182000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1"},{"start":"2016-03-01","end":"2016-05-31","val":21063000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":21063000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2016-05-31","val":21063000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":22189000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":22189000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":22189000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":31086000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":31086000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":32348000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":10023000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":10023000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-06-01","end":"2016-08-31","val":10023000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":10159000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":10159000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":10159000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":49337000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":48994000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":18251000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":18251000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-09-01","end":"2016-11-30","val":16646000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-09-01","end":"2016-11-30","val":16646000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":16646000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":60921000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":61264000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":61264000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":61264000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-12-01","end":"2017-02-28","val":11584000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-12-01","end":"2017-02-28","val":12270000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-12-01","end":"2017-02-28","val":12270000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1"},{"start":"2017-03-01","end":"2017-05-31","val":13240000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":12062000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":12062000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":12062000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2017-03-01","end":"2017-05-31","val":12062000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2017-05-31","val":12062000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":21569000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":21848000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":21848000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":8329000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":9786000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":9786000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-06-01","end":"2017-08-31","val":9786000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":9786000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-06-01","end":"2017-08-31","val":9786000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":21682000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":21682000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-166000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-166000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-166000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-166000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":45169000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":45169000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":45169000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-12-01","end":"2018-02-28","val":23487000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-12-01","end":"2018-02-28","val":23487000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1"},{"start":"2018-03-01","end":"2018-05-31","val":15718000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":15718000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":15718000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2018-05-31","val":15718000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":15718000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":15718000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2018-05-31","val":15718000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":26962000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":26962000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":11244000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":11244000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-06-01","end":"2018-08-31","val":11244000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-06-01","end":"2018-08-31","val":11244000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":11244000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-06-01","end":"2018-08-31","val":11244000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":42357000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":42357000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":15395000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":15395000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-09-01","end":"2018-11-30","val":15395000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":15395000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":51208000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":51208000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":51208000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2018-12-01","end":"2019-02-28","val":8851000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-12-01","end":"2019-02-28","val":8851000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2019-05-31","val":21284000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":36842000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":36842000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":15558000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":15558000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-06-01","end":"2019-08-31","val":15558000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-06-01","end":"2019-08-31","val":15558000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":15558000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-06-01","end":"2019-08-31","val":15558000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":58877000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":58877000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":22035000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":22035000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-09-01","end":"2019-11-30","val":22035000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":22035000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":48234000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":48234000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":48234000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":-10643000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-12-01","end":"2020-02-29","val":-10643000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1"},{"start":"2020-03-01","end":"2020-05-31","val":5541000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":5541000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-05-31","val":5541000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":5541000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2020-05-31","val":5541000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":3751000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":3751000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-1790000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-1790000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":-1790000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-06-01","end":"2020-08-31","val":-1790000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":23454000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":23454000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":19703000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":19703000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-09-01","end":"2020-11-30","val":19703000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":39614000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":39614000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":39614000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2020-12-01","end":"2021-02-28","val":16160000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1"},{"start":"2021-03-01","end":"2021-05-31","val":22337000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":22337000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":41315000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":41315000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":18978000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":18978000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":62400000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":62400000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":21085000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":21085000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":84022000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":84022000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":84022000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":24077000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":24077000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-33493000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-33493000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-57570000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-57570000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-54035000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-54035000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-20542000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-20542000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-52974000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-52974000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-52974000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":83744000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":83744000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":26890000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":26890000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":101607000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":101607000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":39602000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":39602000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":75021000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":75021000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":108624000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":108624000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":128833000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":170908000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":260254000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":89346000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":301329000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":41075000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"NotesPayableFairValueDisclosure":{"label":"Notes Payable, Fair Value Disclosure","description":"Fair value portion of notes payable.","units":{"USD":[{"end":"2013-02-28","val":223800000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"}]}},"NumberOfOperatingSegments":{"label":"Number of Operating Segments","description":"Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.","units":{"operating_segment":[{"start":"2012-03-01","end":"2013-02-28","val":2,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":2,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":2,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":2,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":2,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":2,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":2,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":2,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":2,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"}],"segment":[{"start":"2013-03-01","end":"2013-05-31","val":2,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-06-01","end":"2013-08-31","val":2,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3"},{"start":"2013-09-01","end":"2013-11-30","val":2,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4"},{"start":"2014-03-01","end":"2014-05-31","val":2,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-06-01","end":"2014-08-31","val":2,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3"},{"start":"2014-09-01","end":"2014-11-30","val":2,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4"},{"start":"2015-03-01","end":"2015-05-31","val":2,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":2,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":2,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2020-03-01","end":"2020-11-30","val":2,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2021-02-28","val":2,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":2,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":2,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":2,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":2,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":3,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":3,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":3,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":3,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":3,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"},{"start":"2024-03-01","end":"2024-11-30","val":3,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":3,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":3,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":3,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":3,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}],"operating_segments":[{"start":"2023-03-01","end":"2023-05-31","val":3,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":3,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":3,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2024-03-01","end":"2024-05-31","val":3,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":3,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"}]}},"OperatingCostsAndExpenses":{"label":"Operating Costs and Expenses","description":"Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":296646823,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":151595955,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":84092812,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":239303896,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":87707941,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":325691391,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":325691391,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":99367618,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":198407712,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-08-31","val":198407712,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":99040094,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-06-01","end":"2011-08-31","val":99040094,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":298732813,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":298732813,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":100325101,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":100325101,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":405471505,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":405471505,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":405471505,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":102053162,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":102053162,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":230845251,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":230845251,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":128792089,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":128792089,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":356349145,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2012-11-30","val":356349145,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":125503894,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-09-01","end":"2012-11-30","val":125503894,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":476225405,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":476225405,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2013-05-31","val":159772803,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":323737872,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":163965069,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":493581206,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":169843334,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":657812144,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":84037000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":48371000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":23836000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":72645000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":24274000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":98736000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":98736000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":29471000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":62317000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":62317000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":32888000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":32888000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":95718000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":95718000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":33401000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":33401000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":122035000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":122035000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":97984000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":38747000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":24028125,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":75724000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":53754560,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":36978000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":29726435,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":108893000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":79002220,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":33169000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":25247660,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":137849000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":100114000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":100114000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":27847452,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":27847000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":50803890,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":50804000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":22956438,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":22956000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":83731667,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":83732000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":32927777,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":32928000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":106825000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":106825000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":106825000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":107902000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":32885000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":32885000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":59304000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":59304000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":26419000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":26419000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":95712000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":95712000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":36408000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":36408000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":122288000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":122288000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":120295000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":120295000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":34508000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":34508000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":36309000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":49397000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":49397000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":51416000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":14889000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":14889000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":15107000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":78182000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":77632000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":28784000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":26215000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":98360000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":98908000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":98908000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":98908000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":21907000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":20023000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":20023000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":36963000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":37410000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":37410000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":15056000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":17387000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":17387000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":38964000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":38964000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":1554000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":1554000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":48248000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":48248000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":48248000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":23696000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":23696000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":40801000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":40801000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":17105000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":17105000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":63570000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":63570000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":22769000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":22769000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":76956000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":76956000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":76956000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":30974000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":30974000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":53181000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":53181000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":22207000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":22207000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":86609000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":86609000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":33428000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":33428000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":79343000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":79343000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":79343000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":14318000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":14318000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":14969000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":14969000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":652000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":652000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":42840000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":42840000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":27871000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":27871000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":61614000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":61614000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":47477000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":30712000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":30712000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":57240000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":41388000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":26528000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":19962000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":87332000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":62677000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":30092000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":21290000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":113340000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":79219000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":79219000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":39910000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":27909000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":92050000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":92050000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":64141000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":64141000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":137443000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":137443000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":45393000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":45393000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":173638000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":173638000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":173638000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":65496000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":65496000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":126503000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":126503000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":61007000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":61007000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":179327000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":179327000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":52824000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":52824000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":221600000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":221600000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":221600000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":69749000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":69749000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":137395000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":137395000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":67646000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":67646000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":195930000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":195930000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":58535000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":58535000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":236364000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":69549000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":138010000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":68461000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":207489000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":69479000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2016-03-01","end":"2017-02-28","val":17000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":13900000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":13900000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":3930000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":7972000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":4042000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":11949000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":3977000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":15600000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":15600000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":15632000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":4266000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":4266000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":8914000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":8914000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":4648000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":4648000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":13717000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":13717000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":4803000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":4803000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":18400000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":18444000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":18444000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":4474000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":2119000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":8168000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":4335000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":3698000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":2216000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":11713000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":6313000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":3545000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":2069000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":15018000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":15018000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":8873000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":2299000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":2299000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":4534000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":4534000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":2257000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":2257000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":6780000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":6780000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":2338000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":2338000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":15029000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":8101000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":8008000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":2419000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":5224000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":2816000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":8069000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2862000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":14267000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":14068000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":9744000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":3525000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":7065000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":3541000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":10442000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":3377000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":13877000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":7955000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":3492000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1912000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":7006000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":3887000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":3514000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1975000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":10853000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":5988000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":3846000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":2100000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":8049000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":2337000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":4410000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":2070000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":6970000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":2561000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OperatingLeaseLiability":{"label":"Operating Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from operating lease.","units":{"USD":[{"end":"2019-02-28","val":46847000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2019-05-31","val":47993000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":46891000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":49932000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":44441000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"},{"end":"2020-05-31","val":43019000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":41147000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":39584000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":38938000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1I"},{"end":"2021-05-31","val":47620000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":45872000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":44089000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":42107000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":50763000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":25371000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":24170000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":25778000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-05-31","val":25729000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":23239000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":21731000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":20499000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":19158000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":17863000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":21579000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":20114000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":18211000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":18532000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":17932000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"OperatingLeaseLiabilityCurrent":{"label":"Operating Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.","units":{"USD":[{"end":"2018-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":5657000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":5657000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":5657000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":5657000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":5657000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":5951000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":5901000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":6701000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":6327000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":6327000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":6327000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":6327000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":6327000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":6338000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":6254000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":6261000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":6588000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":6588000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":6588000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":6588000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":6552000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":7174000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":7167000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":7277000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":7140000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":7140000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":3131000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":3131000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":3131000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":8786000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":5186000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":5199000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":6119000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":6119000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":6119000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":6119000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":6119000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":6273000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":6145000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":5999000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":5893000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":5893000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":5893000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":5893000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":5893000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":5729000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":5579000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":6377000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":6373000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":6373000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":6373000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":6373000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":6089000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":6425000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":6377000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"OperatingLeaseLiabilityNoncurrent":{"label":"Operating Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.","units":{"USD":[{"end":"2018-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":41190000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":41190000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":41190000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":41190000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":41190000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":42042000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":40990000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":43231000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":38114000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":38114000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":38114000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":38114000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":38114000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":38290000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":34893000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":33323000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":32629000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":32629000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":32629000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":32629000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":32405000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":40702000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":38978000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":37395000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":34965000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":34965000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":10798000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":10798000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":10798000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":41978000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":20185000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":18971000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":19659000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":19659000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":19659000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":19659000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":19659000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":19455000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":17093000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":15732000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":14606000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":14606000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":14606000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":14606000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":14606000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":13429000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":12284000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":15202000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":13741000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":13741000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":13741000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":13741000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":12122000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":12107000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":11555000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2018-03-01","end":"2018-05-31","val":1910000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":3853000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":1943000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":5851000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":1998000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":8454000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":8454000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":2275000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":2275000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":4406000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":4406000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":2131000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":2131000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":6640000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":6640000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":2234000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":2234000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":8918000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":8918000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":2119000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":204000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":4335000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":1528000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":2216000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":1324000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":6313000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":1529000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":2069000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":8143000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":8143000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":12661000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":12661000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":13120000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":13120000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":473000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":473000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":13646000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":13646000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":376000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":376000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":9044000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":3965000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":11070000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":1147000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":13753000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":3133000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":2638000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":1999000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":4938000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":8069000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2396000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2862000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":5832000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":5832000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1825000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1825000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":3654000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":3654000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":1834000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":1834000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":5471000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":5471000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1811000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":1811000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":7270000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":7270000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1779000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1779000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":3561000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":3561000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1794000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1794000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":5426000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":5426000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1867000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1867000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":7213000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":1881000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":3733000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":1852000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":5650000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":1917000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OperatingLeaseRightOfUseAsset":{"label":"Operating Lease, Right-of-Use Asset","description":"Amount of lessee's right to use underlying asset under operating lease.","units":{"USD":[{"end":"2018-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":45870000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":45870000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":45870000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":45870000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":45870000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":46983000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":45709000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":48733000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":43208000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":43208000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":43208000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":43208000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":43208000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":41767000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":40049000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":38474000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":37801000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":37801000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":37801000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":37801000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":37801000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":48698000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":46828000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":45050000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":43286000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":43286000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":13954000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":13954000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":13954000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":51909000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":25550000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":24248000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":26392000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":26392000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":26392000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":26392000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":25076000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":26262000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":24273000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":22830000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":19808000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":19808000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":19808000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":19808000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":19808000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":18474000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":17194000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":20924000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":19471000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":19471000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":19471000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":19471000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":17596000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":17941000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":17365000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDue":{"label":"Operating Leases, Future Minimum Payments Due","description":"Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.","units":{"USD":[{"end":"2013-02-28","val":24609000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":27466000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":25150000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":19429000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":28842000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":28842000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":53168000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":53168000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"}]}},"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":"2013-02-28","val":4316000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":6277000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":6955000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":6830000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":6627000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":6627000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":7336000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":7336000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"}]}},"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":"2013-02-28","val":2895000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":2919000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":1204000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":932000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":2542000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":2542000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":4781000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":4781000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"}]}},"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":"2013-02-28","val":3547000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":4131000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":3257000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":1401000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":2655000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":2655000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":4924000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":4924000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"}]}},"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":"2013-02-28","val":3766000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":4913000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":4561000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":3458000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":3347000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":3347000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":5057000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":5057000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"}]}},"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":"2013-02-28","val":4071000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":5261000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":6415000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":4699000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":5629000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":5629000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":6053000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":6053000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"}]}},"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":"2013-02-28","val":6014000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-02-28","val":3965000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2758000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":2109000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":8042000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":8042000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2018-02-28","val":25017000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-02-28","val":25017000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"}]}},"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":"2019-02-28","val":0.0513,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":0.0513,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":0.0513,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":0.0513,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":0.0513,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":0.051,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":0.051,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":0.0495,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":0.0489,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":0.0489,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":0.0489,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":0.0489,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":0.0489,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":0.0495,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-05-31","val":0.05,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":0.0483,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":0.0486,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":0.0471,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":0.0471,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":0.0471,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":0.0471,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":0.046,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":0.0454,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":0.0446,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":0.0456,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":0.0456,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":0.0456,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":0.0456,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":0.0422,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":0.0448,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":0.0447,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0.0472,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0.0431,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":0.0431,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":0.0431,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":0.0431,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":0.0431,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":0.0437,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":0.0441,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":0.0444,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":0.0449,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":0.0449,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":0.0449,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":0.0449,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":0.0449,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":0.0455,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":0.0462,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":0.0498,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":0.0506,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":0.0506,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":0.0506,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":0.0506,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":0.0507,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":0.0518,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":0.0521,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"OtherAccruedLiabilitiesCurrent":{"label":"Other Accrued Liabilities, Current","description":"Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2012-02-29","val":12749000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":14811000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":14811000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":17155000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":17155430,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":18287185,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":18287185,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":20406371,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":20406371,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":26137000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":18389492,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":24042000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":24042000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":19622000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":19622000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":17631000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":17631000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":26868000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":26868000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":27136000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":27645000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":24092000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":13168000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":44442000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax (Deprecated 2012-01-31)","description":"Net of tax effect change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges after taxes. A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk. The change includes an entity's share of an equity investee's increase or decrease in deferred hedging gains or losses. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":537850,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":13559,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":-27119,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":-40678,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":-54237,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":13559,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"}]}},"OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxEffectPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax Effect (Deprecated 2012-01-31)","description":"Total tax effect of the change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. The change includes an entity's share of an equity investee's increase or decrease in deferred hedging gains or losses. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":-292046,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":7301,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2012-02-29","val":29205,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":7301,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":2525301,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":1055071,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":-73635,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":-57391,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":-549443,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":438148,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":1959531,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax","description":"Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":-54000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-14000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-27000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":-13000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":-13000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":-41000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":-14000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":-54000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-54000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-14000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":-14000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-28000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-28000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-14000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-14000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":-14000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":-42000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-42000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":-14000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":-14000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":-50000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-50000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-50000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-11-30","val":-3512000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-3512000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":2879000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-4098000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":495000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":4593000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax","description":"Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":29000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":15000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":7000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":22000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":7000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":29000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":29000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":7000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":15000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":14000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":7000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":7000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":21000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":22000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":7000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":7000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":27000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":27000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"}]}},"OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax","description":"Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":537850,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":-27118,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":-13559,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":-40678,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":-13560,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":-54237,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-54237,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-13559,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-27118,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":-27118,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":-13559,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":-13559,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":-40678,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":-40678,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":-13560,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":-13560,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":-54237,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-54237,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-54000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-13560,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-13560,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-27119,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-27119,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":-13559,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":-13559,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":-40678,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-40678,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":-13559,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":-13559,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":-54237,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-54000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-54000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-13560,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-14000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-27119,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-27000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":-13560,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":-14000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":-40678,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-41000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":-13559,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":-14000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":-54000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-54000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-54000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-54000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-14000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-14000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-27000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-27000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":-14000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":-14000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":-41000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-41000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":-14000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":-14000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":-54000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-54000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-54000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-54000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-14000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":-14000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-14000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-27000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-27000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":-27000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":-14000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":-14000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":-14000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":-41000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-41000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":-14000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":-14000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":-54000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-54000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-54000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-54000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-14000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-14000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-14000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2017-03-01","end":"2017-05-31","val":-14000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-27000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-27000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-27000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":-14000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":-14000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":-14000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":-13000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":-41000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-41000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-13000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-13000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":-54000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-54000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-54000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-14000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-14000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":-14000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":-14000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":-14000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-27000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-27000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":-13000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":-13000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-06-01","end":"2018-08-31","val":-13000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":-13000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":-41000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-41000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":-14000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":-14000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":-54000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-54000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-14000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-14000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-05-31","val":-14000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":-14000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":-14000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-27000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":-13000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":-13000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-06-01","end":"2019-08-31","val":-13000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":-41000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":-14000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":-54000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-14000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-14000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q2"},{"start":"2020-06-01","end":"2020-08-31","val":-14000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3"}]}},"OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax","description":"Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":292046,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":14602,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":7301,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":21903,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":7301,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":29205,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":29205,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":7301,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":14602,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":14602,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":7301,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":7301,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":21903,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":21903,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":7301,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":7301,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":29205,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":29205,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":29000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":7301,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":7301,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":14602,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":14602,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":7301,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":7301,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":21903,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":21903,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":7301,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":7301,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":29205,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":29000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":29000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":7301,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":7000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":14602,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":15000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":7301,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":7000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":21903,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":22000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":7301,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":7000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":29000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":29000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":29000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":29000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":7000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":7000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":15000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":15000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":7000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":7000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":22000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":22000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":7000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":7000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":29000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":29000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":29000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":29205,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":7000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":7000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":7000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":15000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":15000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":15000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":7000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":7000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":7000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":22000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":22000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":7000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":7000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":29000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":29000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":29205,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":29000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":7000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":7000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":7000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":15000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":15000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":15000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":7000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":7000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":7000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":22000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":22000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":7000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":7000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":29205,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":29000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":29000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":7000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":7000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":15000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":15000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":7000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":7000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":22000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":22000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":7000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":7000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":29000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":29000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":7000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":7000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":15000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":7000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":22000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":7000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":29000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":7000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax","description":"Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":1055071,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":-57392,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":-131027,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":-549443,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":-492051,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":438148,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":438148,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-1959531,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":29780,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":29780,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":1989312,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":1989312,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":-979384,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":-979384,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":-1009165,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":-1009165,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":-4439087,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-4439087,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-4439000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-546481,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-546481,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-2265837,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-2265837,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":-1719356,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":-1719356,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":-2305648,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-2305648,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":-39810,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":-39810,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":-7774689,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-7775000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-7775000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":3006686,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":3007000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":2379850,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":2380000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":-626836,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":-627000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":-2954196,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-2954000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":-5334046,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":-5334000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":-11760000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-11760000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-11760000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-11760000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-363000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-363000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-5160000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-5160000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":-4796000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":-4796000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":-6652000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-6652000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":-1492000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":-1492000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":-7674000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-7674000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-7674000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-7674000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":2479000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":2479000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":2479000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":2683000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":2683000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":2683000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":205000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":205000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":205000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":-235000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-235000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":-2918000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":-2918000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":1520000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":1520000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":1520000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1520000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-997000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-997000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-997000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2017-03-01","end":"2017-05-31","val":-997000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":4328000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":4328000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":4328000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":5326000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":5326000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":5326000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":5325000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":2876000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":2876000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-1453000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-1453000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":3928000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":3928000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":3928000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-2256000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-2256000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":-2256000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":-2256000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":-2256000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-1801000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-1801000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":455000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":455000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-06-01","end":"2018-08-31","val":455000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":455000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":-3988000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-3988000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":-2187000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":-2187000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":-3478000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-3478000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-3478000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-1960000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-1960000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-05-31","val":-1960000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":-1960000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":-1960000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-05-31","val":-1960000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-1219000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-1219000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":741000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":741000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-06-01","end":"2019-08-31","val":741000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":741000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":-1434000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-1434000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":-215000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":-215000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":-2093000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-2093000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-2093000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-1039000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-1039000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-05-31","val":-1039000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":-1039000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":3499000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":3500000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":4540000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":4540000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":4540000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":3756000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":3756000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":255000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":255000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":5865000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":5865000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":2581000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":2581000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-515000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":-515000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":-3096000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":-3096000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":-2023000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":-2023000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":-1508000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":-1508000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-2310000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-2310000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":624000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":624000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2746000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-2746000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-3370000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-3370000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-7765000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":16473000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-5019000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":19219000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1131000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-2967000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-1736000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-1241000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":-2867000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":1726000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":616000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":616000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1857000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":1857000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":679000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":679000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":835000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":835000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-3001000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-3001000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-3836000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-3836000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-5488000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-5488000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-2487000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-2487000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":-7686000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":2491000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1906000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-585000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":583000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-1323000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax","description":"Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":1592921,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":-84510,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":-144586,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":-590121,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":-505611,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":383911,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":383911,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-1973090,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":2662,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":2662,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":1975753,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":1975753,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":-1020062,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":-1020062,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":-1022725,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":-1022725,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":-4493324,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-4493324,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-4493000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-560041,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-560041,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-2292956,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-2292956,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":-1732915,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":-1732915,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":-2346326,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-2346326,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":-53369,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":-53369,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":-7828926,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-7829000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-7829000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":2993126,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":2993000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":2352731,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":2353000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":-640396,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":-641000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":-2994874,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-2995000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":-5347605,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":-5348000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":-11814000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-11814000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-11814000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-11814000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-377000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-377000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-5187000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-5187000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":-4810000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":-4810000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":-6693000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-6693000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":-1506000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":-1506000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":-7728000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-7728000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-7728000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-7728000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":2465000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":2465000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":2465000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":2656000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":2656000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":2656000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":191000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":191000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":191000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":-276000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":-276000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":-2932000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":-2932000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":1466000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":1466000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":1466000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1466000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-1011000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-1011000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-1011000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":4301000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":4301000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":4301000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":5312000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":5312000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":5312000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":2835000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":2835000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":-1466000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-1466000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":3874000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":3874000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":3874000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-2270000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-2270000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-1828000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":-1828000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":442000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":442000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":-4029000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":-4029000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":-2201000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":-2201000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":-3532000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-3532000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-3532000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-1974000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-1974000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-1246000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-1246000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":728000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":728000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":-1475000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-1475000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":-229000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":-229000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":-2147000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-2147000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-2147000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-1053000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-1053000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":3471000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":3472000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":4526000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":4526000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":3714000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":3714000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":241000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":241000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":5815000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":5815000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":5815000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":2581000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":2581000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-445000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":-515000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":-3096000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":-3096000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":-1953000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":-1953000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":-1508000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":-1508000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-2310000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-2310000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-2310000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":624000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":624000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2746000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-2746000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-3370000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-3370000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":16473000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":16473000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":19219000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":19219000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-2967000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-2967000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-1241000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-1241000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":1726000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":1726000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":616000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":616000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1857000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":1857000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":679000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":679000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":835000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":835000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-3001000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-3001000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-3836000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-3836000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-5488000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-5488000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-2487000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-2487000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":-7686000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":2491000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1906000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-585000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":583000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-1323000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Net of Tax (Deprecated 2012-01-31)","description":"This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2011-03-01","end":"2011-05-31","val":60076,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2012-03-01","end":"2012-05-31","val":-1973090,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"}]}},"OtherEmployeeRelatedLiabilitiesCurrent":{"label":"Other Employee-related Liabilities, Current","description":"Amount of obligations incurred for employer-related costs classified as other, payable within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2013-02-28","val":3461000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":5579000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":5578772,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":6033578,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":6033578,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":8455564,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":8455564,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":8456000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":8250441,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":8251000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":8251000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":6493000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":6493000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":6282000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":6282000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":8646000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":8646000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":9709000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":9709000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":6539000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":4438000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":6960000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":11349000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":7418000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":7418000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":7176000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"OtherGeneralExpense":{"label":"Other General Expense","description":"Amount of general expenses not normally included in Other Operating Costs and Expenses.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":21492000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":11116000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":4883000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":15778000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":4662000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":21636000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":21636000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":6774000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":12074000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":12074000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":5342000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":5342000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":17795000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2012-11-30","val":17795000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":5721000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-09-01","end":"2012-11-30","val":5721000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":23706000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":23706000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2013-05-31","val":10471244,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-05-31","val":10471000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-08-31","val":17657794,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-08-31","val":17658000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":7186550,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-06-01","end":"2013-08-31","val":7187000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":25670173,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2013-11-30","val":25670000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":8012379,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-09-01","end":"2013-11-30","val":8012000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":32553000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":7892551,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":6824641,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":-1067910,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":13595432,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":6770791,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4"}]}},"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":"2011-02-28","val":19158165,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":19158165,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":14444720,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":16597850,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":17675813,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":12749283,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":18049283,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":18049283,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":18049283,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":12749283,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":14907310,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":19570949,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":21856992,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":14811126,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":14811126,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":14811126,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":14811126,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":14811126,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":26669827,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":20284954,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":20444277,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":17155430,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":17155430,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":17155430,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":17155430,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":17155000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":18604161,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":21762669,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":22587716,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":18287000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":18287000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":18287000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":18287000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":18287000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":20334000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":20100000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":22426000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":20406000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":20406000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":20406000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":20406000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":20406000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":26137000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":22757000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":22145000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":24456000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":18390000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":18390000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":18390000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":24042000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":24042000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":24042000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":24042000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":24042000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":22067000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":25375000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":20085000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":21590000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":22730000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":19622000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":19622000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":19622000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":19622000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":19622000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":23959000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":22768000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":23532000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":17631000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":17631000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":17631000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":17631000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":17631000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":26379000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":23437000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":31845000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":26868000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":26868000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":26868000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":26868000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":26868000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":25778000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":24287000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":29639000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":27136000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":27136000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":27136000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":27136000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":27645000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":36278000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":31362000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":26478000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":24092000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":24092000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":12873000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":12873000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":13168000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":57477000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":52512000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":51402000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":44442000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":44442000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":44442000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":70047000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":70047000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":48426000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":50984000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":72476000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":68651000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":68651000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":68651000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":68651000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":68651000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":78258000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":74991000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":80051000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":68428000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":68428000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":68428000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":68428000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":79631000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":68991000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":71219000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"OtherLiabilitiesNoncurrent":{"label":"Other Liabilities, Noncurrent","description":"Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-02-28","val":9120723,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":9120723,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":9121000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-08-31","val":0,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":0,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2017-02-28","val":0,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-11-30","val":728000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":11696000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":11696000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":11696000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":11696000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":11696000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":11180000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":10759000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1564000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":1513000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1513000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":1513000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":1513000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":1513000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":1599000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":5335000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":3578000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":4934000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":4934000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":4934000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":4934000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":4934000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":7604000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":13227000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":13962000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":8969000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":8969000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":8969000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":8969000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":8969000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":6030000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":5823000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":5891000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":5366000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":5366000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":5366000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":5366000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":5365000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":74803000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":65090000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":64006000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":61419000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":61419000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":61419000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":61419000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":61419000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":63049000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":57952000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":57120000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":57572000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":57572000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":57572000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":57572000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":57572000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":56048000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":52348000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":49323000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":46418000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":46418000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":46418000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":46418000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":45460000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":45396000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":44467000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"OtherNonoperatingIncomeExpense":{"label":"Other Nonoperating Income (Expense)","description":"Amount of income (expense) related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":898902,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":760412,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":396462,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":1017215,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":256803,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":1615942,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":1615942,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":647429,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":1032358,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":1032358,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":384929,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":384929,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":1224927,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":1224927,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":192569,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":192569,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":2024229,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":2024229,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":2024229,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-48309,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":-48309,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":246221,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":246221,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":294530,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":294530,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":700074,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":700074,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":453853,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":453853,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":1154682,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":1154682,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":1155000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":3828037,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":3828037,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":3710598,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":3710598,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":-117439,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":-117439,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":3616796,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":3616796,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":-93802,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":-93802,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":4165374,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":4165000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":4165000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":31049,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":31000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":13661,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":14000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":-17388,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":-17000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":-1308121,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":-1309000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":-1321782,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":-1322000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":-2659000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-2659000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-2659000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-2659000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-307000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":-307000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-855000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-855000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":-547000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":-547000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":-828000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-828000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":27000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":27000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":-3092000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-3092000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-3092000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-3092000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":122000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":122000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":122000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":190000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":190000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":190000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":68000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":68000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":68000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":949000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":949000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":759000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":759000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":1197000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":1197000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":1197000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1121000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":85000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":85000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":185000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":479000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":479000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":-75000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":394000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":394000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":-260000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":486000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":-90000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":7000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-15000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":-2724000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-3489000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-3489000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":291000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":291000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1148000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":1148000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":857000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":857000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":839000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":839000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":-309000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":-309000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":1020000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":1020000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":1020000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-424000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-424000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":-1110000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":-1110000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":-686000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":-686000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":-367000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":-367000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":743000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":743000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":-990000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-990000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-990000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-1456000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-1456000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-1547000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":-1547000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-92000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-92000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":-823000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":-823000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":724000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":724000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":-969000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-969000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":415000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":969000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":969000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":51000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":15000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":-918000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":-45000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":-1362000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":106000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":-1413000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":91000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-600000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":175000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":175000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-798000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":27000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-28000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-28000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-55000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-55000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":582000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":582000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":610000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":610000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":1240000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-38000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-38000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":50000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":50000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":88000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":88000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":9000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":9000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":-41000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":-41000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":161000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":161000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":161000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":204000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":204000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":621000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":621000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":417000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":417000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-142000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-142000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-763000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-763000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":-562000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":1327000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1515000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":188000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":1239000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-276000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherNonrecurringIncomeExpense":{"label":"Other Nonrecurring (Income) Expense","description":"Amount of other expense (income) that is infrequent in occurrence or unusual in nature.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":-144000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":-265000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":-131000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":-340000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":-75000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":-480000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":-480000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":-5733000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-6008000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":-6008000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":-275000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":-275000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":-5733000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2012-11-30","val":-5733000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":275000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-09-01","end":"2012-11-30","val":275000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":-9113000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":-9113000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2013-05-31","val":-3804247,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-05-31","val":396000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-08-31","val":-4481507,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-08-31","val":-282000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":-677260,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-06-01","end":"2013-08-31","val":-677000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":-11851674,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2013-11-30","val":-7652000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":-7370167,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-09-01","end":"2013-11-30","val":-7370000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":-7022000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":4753,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":30787,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":26034,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":912494,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":881707,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4"}]}},"OtherSundryLiabilitiesCurrent":{"label":"Other Sundry Liabilities, Current","description":"Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date.","units":{"USD":[{"end":"2015-02-28","val":2301565,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":1788587,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":1788587,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":7519000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":1274827,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":6927000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":6927000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":4598000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":4761000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":3008000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1707000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":3117000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":3117000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":3758000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":3792000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":3694000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":2625000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":12183000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"PaidInKindInterest":{"label":"Paid-in-Kind Interest","description":"Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":305394,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":332424,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":332424,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":320209,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":320209,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":320209,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":286934,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":286934,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":287000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":1420941,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":1421000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":1421000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":1431000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":1431000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":1431000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":1431000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":1347000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":1347000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":1347000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":1347000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":1262000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":1262000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":1262000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1262000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":595000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":595000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":595000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":541000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":541000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":541000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":538000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":538000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":538000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":545000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":545000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":545000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":455000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":455000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":455000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1541000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":4661000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":5916000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":11271000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":11271000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":11271000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":3029000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":3029000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":6062000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":6062000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":9105000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":9105000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":12171000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":12171000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":3109000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":3109000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":6219000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":6219000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":9359000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":9359000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":12513000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":3198000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":6418000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":9716000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-30","val":0,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":0,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":0,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":0,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":0,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":5282000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":5282000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":5282000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":5282000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":5282000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":5282000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":2683000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":2683000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":2683000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":5185000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":5185000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":5185000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":7518000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":7518000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":7518000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":7518000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":7518000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":0,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":0,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-11-30","val":0,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":5799000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":5799000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":5799000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":6379000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":6379000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":30953000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":30953000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":48311000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":48311000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":48311000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":6264000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":6264000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":21233000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":21233000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":28869000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":28869000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":30815000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":30815000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":30815000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"},{"start":"2024-03-01","end":"2024-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-03-01","end":"2025-11-30","val":20000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PaymentsForRestructuring":{"label":"Payments for Restructuring","description":"Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2016-03-01","end":"2017-02-28","val":-1014000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-307000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":-491000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018"}]}},"PaymentsOfDebtIssuanceCosts":{"label":"Payments of Debt Issuance Costs","description":"The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.","units":{"USD":[{"start":"2012-03-01","end":"2012-11-30","val":100000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":100000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":5880539,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":5880539,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":5880539,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":5880539,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":5880539,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":5880539,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":5881000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":5881000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":0,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":0,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":592000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":592000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":125000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":82697000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":153250000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":87555000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":366500000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":419750000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":419750000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":419750000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":162000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":162000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":268000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":268000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":50424000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":50424000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":30196000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":30196000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":90432000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":90432000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":90689000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":90689000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":110988000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":335809000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":436380000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":497091000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PaymentsOfDividends":{"label":"Payments of Dividends","description":"Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":3089130,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":12466812,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":12466812,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":3135902,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":6274739,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":9420167,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":12565821,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":12565821,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":12565821,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":3156259,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":3156259,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":6318886,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":6318886,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":9870423,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":9870423,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":13423199,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":13423199,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":13423000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":3566265,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":3566265,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":7134272,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":7134272,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":10709629,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":10709629,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":14290437,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":14290000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":14290000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":3589521,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":3590000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":7180832,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":7181000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":11038063,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":11038000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":14897000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":14897000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":14897000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":14897000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":3865000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":3865000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":7731000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":7731000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":11606000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":11606000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":15482000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":15482000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":15482000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":15482000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":3888000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":3888000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":3888000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":7787000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":7787000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":7787000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":12216000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":12216000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":16645000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":16645000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":16645000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":16645000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":4423000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":4423000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":4423000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":8845000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":8845000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":8845000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":13266000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":13266000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":17678000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":17678000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":17678000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":4418000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":4418000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":8844000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":8844000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":13279000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":13279000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":17718000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":17718000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":17718000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":4440000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":8894000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":8894000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":13355000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":13355000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":17822000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":17822000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":17822000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":4425000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":4425000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":8892000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":8892000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":13324000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":13324000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":17642000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":17642000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":17642000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":4245000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":4245000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":8510000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":8510000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":12673000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":12673000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":16874000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":16874000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":16874000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":4192000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":4192000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":8418000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":8418000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":12664000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":12664000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":22739000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":22739000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":22739000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":7835000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":7835000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":15687000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":15688000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":23551000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":23551000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":31418000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":31418000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":7867000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":7867000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":12943000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":12943000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":18022000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":18022000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":23108000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":5085000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":11097000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":17099000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PaymentsOfFinancingCosts":{"label":"Payments of Financing Costs","description":"The cash outflow for loan and debt issuance costs.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":1254002,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":1254002,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-11-30","val":0,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-11-30","val":100000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":100000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":100000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":5880539,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"PaymentsRelatedToTaxWithholdingForShareBasedCompensation":{"label":"Payment, Tax Withholding, Share-based Payment Arrangement","description":"Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":1218000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-08-31","val":-554000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":-554000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":573000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":573000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":-691000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":-1217000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":1231000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":1231000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":1231000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":712000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":712000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":712000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":2101000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":2149000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":2169000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":2187000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":2187000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":2187000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":2313000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":2314000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":2306000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":2306000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":2592000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":2592000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":3000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":3000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":3000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1710000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1710000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":791000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":791000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":791000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":791000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":1711000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1711000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":4567000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":4567000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":4977000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":4977000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":4977000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":4977000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":5239000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":4598000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":5015000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":5015000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PaymentsToAcquireBusinessesNetOfCashAcquired":{"label":"Payments to Acquire Businesses, Net of Cash Acquired","description":"The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":6899561,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":104091416,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":104091416,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":104091416,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":104091416,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-11-30","val":0,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":27362834,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":27362834,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":27362834,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":0,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":77044293,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":77044293,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":122632180,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":122632180,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":137057680,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":137057680,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":137058000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":276599990,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":276599990,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":275702030,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":275702030,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":275702030,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":275702030,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":275702030,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":275702000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":275702000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":0,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":10500000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":10500000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":10500000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":10500000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":11518000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":11518000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":11518000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":11518000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":0,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":49818000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":49818000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":49818000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":49818000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":60584000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":60584000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":60584000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":60584000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":22679000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":22679000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":22679000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":22679000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":22679000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":22679000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":22679000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":22679000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":22679000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":22679000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":22679000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":0,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":0,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":0,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":10250000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":10250000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":10250000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":32841000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":32841000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":44785000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":44785000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":8000000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":8000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":8000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":8000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":8000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":8000000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":8000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":8000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":8000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":38993000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":38993000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":39924000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":39924000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":60628000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":60628000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":60628000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":60628000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":60628000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":0,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2021-02-28","val":4419000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":4419000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":4419000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":61219000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":61219000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":61219000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1298513000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":1298514000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1298513000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1298513000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":1283448000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":1283448000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":1282730000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1282730000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1282730000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-08-31","val":30144000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":30144000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2009-03-01","end":"2010-02-28","val":12036726,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":5498056,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":10986924,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":16410874,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":16410874,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":4692469,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":10539014,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":10539014,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":16344083,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":16344083,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":19783755,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":19783755,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":19783755,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":3489235,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":3489235,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":12561636,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":12561636,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":19628014,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":19628014,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":24922987,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":24922987,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":24923000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":11607540,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":11607540,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":23847378,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":23847378,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":34948472,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":34948472,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":43471526,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":43472000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":43472000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":5854132,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":5854000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":11462291,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":11462000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":19858893,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":19859000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":29377000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":29377000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":29377000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":29377000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":6470000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":6470000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":21746000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":21746000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":32161000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":32161000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":39861000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":39861000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":39861000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":39861000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":10503000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":10503000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":10503000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":19760000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":19760000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":19760000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":29135000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":29135000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":41434000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":41434000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":41434000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":41434000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":10141000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":10141000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":10141000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":16636000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":16636000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":16636000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":21533000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":21533000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":29612000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":29612000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":29612000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":2847000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":2847000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":7179000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":7179000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":13691000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":13691000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":25616000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":25616000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":24615000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":4686000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":4686000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":16496000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":16496000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":22543000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":22543000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":35044000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":32595000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":32595000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":10847000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":10847000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":19269000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":19269000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":27885000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":27885000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":37079000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":37079000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":27179000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":7489000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":7489000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":13099000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":10641000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":19131000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":15777000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":28405000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":23590000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":23590000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":7809000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":6472000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":18696000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":18696000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":35085000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":35085000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":57120000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":57120000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":57120000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":17036000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":17036000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":42726000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":42726000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":66900000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":66900000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":95119000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":95119000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":27396000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":27396000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":59501000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":59501000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":85942000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":85942000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":115883000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":20896000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":40174000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":58722000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PrepaidExpenseAndOtherAssets":{"label":"Prepaid Expense and Other Assets","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets.","units":{"USD":[{"end":"2011-02-28","val":1248270,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":1248270,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":1248270,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":3371514,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":2397618,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":2811858,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":2811858,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":2811858,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":2811858,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":2811858,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":4888161,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":5783941,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":4780366,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":6152476,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":6152476,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":6152476,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":6152476,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":6152476,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":10261734,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":9815546,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":7345904,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":9884798,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":9884798,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":9884798,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":9884798,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":9884000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":12597611,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":8951962,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":6579823,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":4570000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":4570000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":4570000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":4570000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":4570000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":9421000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":8209000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":5280000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":3105000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":3105000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":3105000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":3105000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":3105000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":3105000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":7974000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":6182000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":4666000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":2762000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":8380000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":8380000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":6824000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":6824000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":5495000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":4265000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":4265000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":4265000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":4265000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":4265000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":10202000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":6657000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":5171000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":9245000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":9245000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":9245000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":9245000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":9245000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":10359000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":10925000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":7474000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":8727000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":8727000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":8727000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":8727000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":8727000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":9541000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":7117000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":6366000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":5876000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":5876000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":5876000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":5876000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":6029000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":11211000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":8569000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":5153000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":3471000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":3471000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":1583000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":1583000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":1583000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":18136000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":13044000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":9997000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":7991000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":7991000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":7991000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":7991000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":7991000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":10485000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":10534000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":9295000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":7814000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":7814000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":7814000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":7814000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":7814000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":16752000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":13860000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":10720000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":7055000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":7055000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":7055000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":7055000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":16635000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":12631000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":9011000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"ProceedsFromDerivativeInstrumentFinancingActivities":{"label":"Proceeds from Derivative Instrument, Financing Activities","description":"The cash inflow provided by derivative instruments during the period, which are classified as financing activities, excluding those designated as hedging instruments.","units":{"USD":[{"start":"2010-03-01","end":"2010-11-30","val":834416,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":834416,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":834416,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-18135866,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":-17098214,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"ProceedsFromDivestitureOfBusinesses":{"label":"Proceeds from Divestiture of Businesses","description":"The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.","units":{"USD":[{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-08-31","val":8341000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":8341000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":12444000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":12444000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":12444000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-11-30","val":106766000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":106808000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":106808000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"}]}},"ProceedsFromDivestitureOfBusinessesNetOfCashDivested":{"label":"Proceeds from Divestiture of Businesses, Net of Cash Divested","description":"This element represents the cash inflow during the period from the sale of a component of the entity.","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":23584000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":23584000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":23584000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":12444000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":12444000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-11-30","val":106766000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":106808000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":3317000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":3765000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":3765000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":1781000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":1781000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":3113000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":3113000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":3113000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":1694000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":1694000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":1694000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":1694000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":2832000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2832000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":2832000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":1544000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":1544000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":1544000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":1544000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":2788000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":2788000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":2788000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":1767000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1767000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":1767000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":1767000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":2372000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2372000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2372000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1464000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1464000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":1465000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":1465000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":2364000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":2364000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":308723000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":308723000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":310237000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":310237000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":310237000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":310237000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":311463000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":2056000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":2056000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2010-03-01","end":"2011-02-28","val":125000000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":125000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011"},{"start":"2012-03-01","end":"2012-11-30","val":0,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":75000000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":75000000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":75000000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":75000000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":75000000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":75000000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":75000000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":75000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":0,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":0,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-11-30","val":0,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-05-31","val":1540000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1540000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":1540000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"}]}},"ProceedsFromIssuanceOfSeniorLongTermDebt":{"label":"Proceeds from Issuance of Senior Long-term Debt","description":"The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":150000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":150000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":150000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1540000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1540000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":1540000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":1540000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1540000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1540000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"ProceedsFromLinesOfCredit":{"label":"Proceeds from Lines of Credit","description":"Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.","units":{"USD":[{"start":"2012-03-01","end":"2012-11-30","val":0,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":197000000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":197000000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":197000000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":197000000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":197000000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":197000000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":197000000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":197000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":10000000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":10000000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":10891193,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":10891000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":10977095,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":10977000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":10977000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":10977000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":10977000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":10977000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":59481000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":59481000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":89481000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":89481000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":112481000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":112481000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":181481000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":181481000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":181481000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":181481000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":61000000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":61000000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":61000000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":86000000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":86000000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":86000000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":150000000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":150000000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":179500000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":179500000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":179500000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":179500000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":128000000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":128000000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":128000000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":209000000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":209000000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":209000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":273000000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":273000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":349000000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":349000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":349000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":102500000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":102500000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":178000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":178000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":212000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":212000000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":264000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":264000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":264000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":187000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":187000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":219500000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":219500000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":320500000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":320500000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":428500000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":428500000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":428500000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":76000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":76000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":96000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":96000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":161000000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":161000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":228000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":228000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":228000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":35000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":35000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":182000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":182000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":216000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":216000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":296000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":296000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":296000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":39000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":39000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":175000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":175000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":255000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":255000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":380000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":380000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":380000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":92000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":92000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":142000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":142000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":189000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":189000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":249000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":249000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":75000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":75000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":193000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-11-30","val":271000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":326000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":210000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"}]}},"ProceedsFromLoans":{"label":"Proceeds from Loans","description":"Cash received from principal payments made on loans related to operating activities.","units":{"USD":[{"start":"2010-03-01","end":"2010-08-31","val":12000000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":12000000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":12000000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":12000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":197000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"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":"2009-03-01","end":"2010-02-28","val":423751,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":186164,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":195617,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":235303,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":235303,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":134891,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":264411,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":264411,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":273521,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":273521,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":300859,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":300859,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":300859,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":9331,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":9331,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":8496630,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":8496630,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":8658020,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":8658020,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":11838811,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":11838811,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":11839000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":28662,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":28662,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":888278,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":888278,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":910180,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":910180,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":8204997,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":8205000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":8205000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":33933,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":34000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":65502,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":66000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":1320999,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":1321000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":1330000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":1330000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":1330000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":1330000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":262000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":262000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":668000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":668000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":1111000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":1111000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":1137000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":1137000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":1137000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":1137000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":127000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":127000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":127000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":320000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":320000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":320000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":543000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":543000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":769000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":769000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":769000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":769000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":171000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":171000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":171000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":177000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":177000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":177000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":200000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":200000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":458000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":458000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":458000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":0,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":0,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":339000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":339000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":362000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":362000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":1543000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":1543000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":1543000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":210000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":210000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":332000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":332000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":337000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":337000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":340000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":340000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":340000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":0,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":397000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":397000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":454000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":454000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":461000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":461000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":84000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":23000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":23000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":2537000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":2478000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":2706000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":2371000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":2789000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":2666000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":33000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":33000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":4089000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":4114000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":4121000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":4121000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":9000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-11-30","val":47000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":55000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":17000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":761000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":842000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":842000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":886000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":3774000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":3827000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":3878000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"ProceedsFromStockOptionsExercised":{"label":"Proceeds from Stock Options Exercised","description":"Amount of cash inflow from exercise of option under share-based payment arrangement.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":466117,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":379956,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":379955,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":379955,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":379955,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":48,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":48,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":48,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":48,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":48,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":48,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":48,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-08-31","val":15781,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":15781,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":15781,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":15781,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":15781,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":15781,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":16000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-08-31","val":0,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":0,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014"},{"start":"2018-03-01","end":"2018-08-31","val":1327000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":2845000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-08-31","val":1781000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":1781000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"}]}},"ProductWarrantyAccrual":{"label":"Standard and Extended Product Warranty Accrual","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.","units":{"USD":[{"end":"2010-02-28","val":2797000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010Q1I"},{"end":"2011-02-28","val":2486000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2011-02-28","val":2486000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011Q1I"},{"end":"2012-02-29","val":1670000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":1670000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":1670000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-02-29","val":1670000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2012-02-29","val":1670000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012Q1I"},{"end":"2012-05-31","val":1271000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-05-31","val":1271000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2I"},{"end":"2012-08-31","val":1518000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-08-31","val":1518000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q3I"},{"end":"2012-11-30","val":1301000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013Q1I"},{"end":"2013-05-31","val":1848000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-05-31","val":1848000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-05-31","val":1848000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q2I"},{"end":"2013-08-31","val":1660000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-08-31","val":1660000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q3I"},{"end":"2013-11-30","val":1310000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014Q1I"},{"end":"2014-05-31","val":1029000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":1029000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-05-31","val":1029000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q2I"},{"end":"2014-08-31","val":1627000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-08-31","val":1627000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q3I"},{"end":"2014-11-30","val":1948000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2015-02-28","val":2287000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015Q1I"},{"end":"2015-05-31","val":2692000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":2437000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":2676000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016Q1I"},{"end":"2016-05-31","val":2851000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":2645000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":2696000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017Q1I"},{"end":"2017-05-31","val":1757000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":1757000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":1800000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":1800000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":1841000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018Q1I"},{"end":"2018-05-31","val":2111000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":2055000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1900000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019Q1I"},{"end":"2019-05-31","val":3161000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":3621000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":3564000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020Q1I"},{"end":"2020-05-31","val":3520000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":3021000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":3046000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-11-30","val":3046000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4I"},{"end":"2021-02-28","val":4079000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":4079000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":4079000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":4079000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":4460000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2021-02-28","val":4079000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q1I"},{"end":"2021-05-31","val":4137000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-05-31","val":4137000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2I"},{"end":"2021-08-31","val":4214000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":4214000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":3686000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":3686000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q1I"},{"end":"2022-05-31","val":4475000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2023-02-28","val":2900000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":5000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":5400000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"ProductWarrantyAccrualClassifiedCurrent":{"label":"Product Warranty Accrual, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2012-02-29","val":1670000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":2073000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":1338000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":1337717,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2287310,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":2287310,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":2915419,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":2915419,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":2915000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":2097711,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":2098000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":2013000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":1751000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":3702000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":4079000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":4460000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":3686000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":2852000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":2852000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":4993000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":4993000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":5388000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"ProductWarrantyAccrualPeriodIncreaseDecrease":{"label":"Standard and Extended Product Warranty Accrual, Period Increase (Decrease)","description":"Amount of increase (decrease) in the standard and extended product warranty liability.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":2510000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":1578000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":1578000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":2429000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":2429000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":2429000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2014-02-28","val":1511000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-03-01","end":"2014-02-28","val":1511000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":1511000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2014-03-01","end":"2015-02-28","val":2243000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-03-01","end":"2015-02-28","val":2243000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":2243000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":2243000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2015-03-01","end":"2016-02-29","val":3198000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-03-01","end":"2016-02-29","val":3198000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":3198000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":3198000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2016-03-01","end":"2017-02-28","val":1130000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-03-01","end":"2017-02-28","val":1130000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":1130000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":1130000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2017-03-01","end":"2018-02-28","val":2140000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2017-03-01","end":"2018-02-28","val":2140000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":2140000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2018-03-01","end":"2019-02-28","val":1933000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2018-03-01","end":"2019-02-28","val":1933000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2019-03-01","end":"2020-02-29","val":4069000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"}]}},"ProductWarrantyAccrualPreexistingIncreaseDecrease":{"label":"Standard and Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties","description":"Amount of increase (decrease) in the standard and extended product warranty accrual from changes in estimates attributable to preexisting product warranties.","units":{"USD":[{"start":"2010-03-01","end":"2011-02-28","val":-2821000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":-2394000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-2394000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2013-02-28","val":-2026000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-2026000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-2026000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":-2246000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-2246000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-2246000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":-1294000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-1294000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-1294000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-1294000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-2570000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-2570000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-2570000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-2570000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2017-02-28","val":-1947000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-1947000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-1947000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-1947000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-2225000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-2225000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-2225000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":-2195000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-2195000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":-2118000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2021-03-01","end":"2021-05-31","val":170000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2022-03-01","end":"2022-05-31","val":-152000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"}]}},"ProductWarrantyAccrualWarrantiesIssued":{"label":"Standard and Extended Product Warranty Accrual, Increase for Warranties Issued","description":"Amount of increase in the standard and extended product warranty accrual from warranties issued.","units":{"USD":[{"start":"2014-03-01","end":"2014-05-31","val":288000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q2"},{"start":"2014-06-01","end":"2014-08-31","val":747000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q3"},{"start":"2014-09-01","end":"2014-11-30","val":407000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4"},{"start":"2015-03-01","end":"2015-05-31","val":844000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":1792000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":2281000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2016-03-01","end":"2016-05-31","val":243000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":880000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-11-30","val":1246000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2017-03-01","end":"2017-05-31","val":112000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":112000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":695000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":695000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-11-30","val":1167000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2018-03-01","end":"2018-05-31","val":675000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1221000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-11-30","val":1561000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2019-02-28","val":1933000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":2642000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":3615000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":3572000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":4069000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":4069000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":327000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":760000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-11-30","val":1073000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":1073000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":2623000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2623000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":170000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":492000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":492000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":362000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"}]}},"ProductWarrantyExpense":{"label":"Product Warranty Expense","description":"The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers.","units":{"USD":[{"start":"2012-03-01","end":"2012-05-31","val":754000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-05-31","val":754000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q2"},{"start":"2012-06-01","end":"2012-08-31","val":368000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":368000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-06-01","end":"2012-08-31","val":595000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-09-01","end":"2012-11-30","val":470000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4"},{"start":"2013-03-01","end":"2013-05-31","val":657000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":657000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-05-31","val":657000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q2"},{"start":"2013-06-01","end":"2013-08-31","val":595000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q3"},{"start":"2013-09-01","end":"2013-11-30","val":595000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4"},{"start":"2014-03-01","end":"2014-05-31","val":597000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":597000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-05-31","val":597000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q2"},{"start":"2014-06-01","end":"2014-08-31","val":149000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":149000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q3"},{"start":"2014-09-01","end":"2014-11-30","val":86000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4"},{"start":"2015-03-01","end":"2015-05-31","val":439000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":1642000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":1892000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2016-03-01","end":"2016-05-31","val":307000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":1150000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-11-30","val":1465000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2017-03-01","end":"2017-05-31","val":453000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":453000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":993000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":993000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-11-30","val":1424000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2018-03-01","end":"2018-05-31","val":577000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1179000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-11-30","val":1674000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2019-02-28","val":2195000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":1232000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":1745000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":1759000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":2118000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":2118000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":509000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":889000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-11-30","val":1251000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":1251000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":1865000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1865000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":112000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":112000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":357000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-11-30","val":357000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2022-02-28","val":1136000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":721000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2011-02-28","val":215891147,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":243003639,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":243003639,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-02-28","val":274929679,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":274929679,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2014-02-28","val":340039251,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":340039000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2015-02-28","val":359724000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":359724000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2016-02-29","val":416701000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":416701000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":416701000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2017-02-28","val":442493000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":442493000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":442493000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2018-02-28","val":451432000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":451432000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":467618000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":467618000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2020-02-29","val":487201000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":487201000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":486724000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":494288000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":536365000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":444813000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":791706000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":791706000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":880913000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":880913000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":975144000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2011-02-28","val":125361635,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":125361635,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":125361635,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":125999479,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":127090526,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":135826703,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":135826703,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":135826703,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":135826703,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":135826703,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":131585146,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":137967157,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":152005729,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":154476220,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":154476220,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":154476220,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":154476220,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":154476220,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2013-02-28","val":154476000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q1I"},{"end":"2013-05-31","val":187766434,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":193265390,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":198103382,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":197639229,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":197639229,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":197639229,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":197639229,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":197639000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-02-28","val":197639000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q1I"},{"end":"2014-05-31","val":197416406,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":196170466,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":196157668,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":196583000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":196583000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":196583000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":196583000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":196583000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":196583000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":196583000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q1I"},{"end":"2015-05-31","val":195830000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-05-31","val":226333000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2I"},{"end":"2015-08-31","val":223573000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":225428000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":226333000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":226333000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":226333000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":226333000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":226333000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":226333000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":230165000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":224001000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":224092000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":228610000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":230127000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":230127000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":230314000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":230314000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":219173000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":216855000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":216855000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":216855000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":216855000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":216855000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":214341000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":209404000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":207090000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":210227000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":210227000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":210227000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":210227000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":210227000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":206305000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":214098000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":211691000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":213104000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":213104000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":213104000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":213104000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":213104000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":214965000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":200420000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":201178000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":205909000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":205909000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":205909000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":205909000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":207089000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":207689000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":202220000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":199886000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":230848000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":230848000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":193358000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":193358000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":193358000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":491722000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":496125000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":491367000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":498503000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":498503000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":498503000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":498503000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":498503000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":504032000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":516499000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":525338000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":541652000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":541652000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":541652000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":541652000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":541652000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":555355000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":569732000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":580178000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":592941000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":592941000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":592941000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":592941000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":597892000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":603260000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":604091000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"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":"2009-03-01","end":"2010-02-28","val":40602,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":16547,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":102146,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":228959,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":228959,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":76121,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":134992,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":134992,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":129338,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":129338,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":360607,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":360607,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":360607,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":342542,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":342542,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":349165,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":349165,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":472560,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":472560,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":446158,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":446158,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":446000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-89887,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":-89887,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-68758,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":-68758,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":-28980,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":-28980,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-115790,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-116000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-116000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-196853,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":-197000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-63469,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":-63000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":311491,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":311000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":458000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":458000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":458000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":458000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":101000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":101000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-473000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":-473000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":-1045000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":-1045000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":-1072000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-1072000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-1072000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-1072000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-87000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":-87000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":-87000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":11000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":11000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":11000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":18000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":18000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":48000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":48000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":48000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":48000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":63000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":63000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":63000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":47000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":47000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":47000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":2940000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":2940000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":3007000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":3007000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":3007000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":1815000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":1815000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":2050000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":2050000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":2039000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":2039000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":2153000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":2153000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":2153000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":2616000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":2616000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":2177000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":2177000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":2316000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":2316000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":2734000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":2734000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":2734000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":129000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":129000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":226000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":226000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":233000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":233000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":1040000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1040000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":207000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-218000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-218000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-521000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":12000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-493000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":-250000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":-377000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":100000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-265000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":246000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-1000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-1000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-38000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-38000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-58000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-58000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":18000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":18000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":79000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":79000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":53000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":53000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-67000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":330000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":330000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":1000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":1000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":-66000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-66000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":5058000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":320000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":22000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":109000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"RepaymentsOfLinesOfCredit":{"label":"Repayments of Lines of Credit","description":"Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.","units":{"USD":[{"start":"2010-03-01","end":"2010-11-30","val":12000000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":12000000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":12000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-11-30","val":0,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":15000000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":15000000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":15000000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":15000000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":30000000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":30000000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":60000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":60000000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":60000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":0,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":0,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":5000000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":5000000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":19000000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":19000000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":57905000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":57905000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":57905000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":57905000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":14080000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":14080000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":49080000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":49080000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":108561000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":108561000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":170561000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":170561000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":170561000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":170561000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":46000000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":46000000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":46000000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":92000000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":92000000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":92000000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":144000000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":144000000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":211000000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":211000000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":211000000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":211000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":36500000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":36500000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":36500000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":115500000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":115500000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":115500000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":174500000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":174500000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":256500000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":256500000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":256500000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":67000000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":67000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":169000000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":169000000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":226000000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":226000000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":310000000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":310000000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":310000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":131000000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":131000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":204500000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":204500000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":306500000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":306500000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":466500000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":466500000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":466500000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":60000000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":60000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":127000000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":127000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":182000000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":182000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":277000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":277000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":277000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":28000000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":28000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":178000000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":178000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":203000000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":203000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":248000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":248000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":248000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":116000000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":116000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":225000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":225000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":322000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":322000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":362000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":362000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":362000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":112000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":112000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":202000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":202000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":274000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":274000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":314000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":314000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":70000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":70000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":148000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":148000000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":261000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":261000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":326000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":160000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":441000000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":571000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2010-03-01","end":"2010-08-31","val":7300000,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":7300000,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":7300000,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":7300000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":14285714,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":14285714,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":18135866,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":18135866,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":18135866,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":18135866,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":18135866,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":0,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":18136000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":14285714,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":14285714,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":15223214,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":15223214,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":16160714,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":16160714,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":-75000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":17098000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":17098000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":15223214,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":15223000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":17098214,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":17098000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":18973213,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":18973000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":20848000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":20848000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":20848000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":20848000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":16161000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":16161000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":18036000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":18036000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":19911000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":19911000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":21786000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":21786000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":21786000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":21786000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":16160000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":16160000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":16160000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":18505000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":18505000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":18505000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":20848000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":20848000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":23192000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":23192000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":23192000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":23192000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":63504000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":63504000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":63504000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":63504000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":63504000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":63504000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":63505000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":63505000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":63504000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":63504000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":63504000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":14286000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":14286000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":14286000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":14286000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":14286000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":14286000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":14286000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":14286000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":14286000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":0,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":125000000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":125000000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":592000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":87555000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":87555000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":153250000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":82697000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":366500000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":87555000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":87548000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":87548000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":87548000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1203000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1203000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":1299000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":1299000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":1699000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1699000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":715000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":715000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":715000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":715000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":1541000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1541000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":1903000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":20000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1178000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":1178000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"RestrictedCash":{"label":"Restricted Cash","description":"Amount of cash 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.","units":{"USD":[{"end":"2020-02-29","val":100000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2021-02-28","val":900000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":900000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":300000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2022Q1I"}]}},"RestructuringAndRelatedCostIncurredCost":{"label":"Restructuring and Related Cost, Incurred Cost","description":"Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.","units":{"USD":[{"start":"2014-03-01","end":"2015-02-28","val":-3496000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-832000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015"}]}},"RestructuringCharges":{"label":"Restructuring Charges","description":"Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2014-06-01","end":"2014-08-31","val":-2986016,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q3"},{"start":"2014-06-01","end":"2014-08-31","val":-2986016,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-09-01","end":"2014-11-30","val":-414812,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":-3496000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-27000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-491000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":-504000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2016-03-01","end":"2017-02-28","val":7900000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-03-01","end":"2017-02-28","val":8000000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":8000000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2017-03-01","end":"2018-02-28","val":8000000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017"},{"start":"2018-03-01","end":"2019-02-28","val":1300000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":1300000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":1300000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020"}]}},"RestructuringCostsAndAssetImpairmentCharges":{"label":"Restructuring Costs and Asset Impairment Charges","description":"Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":0,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":18632000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":18632000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":18693000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":18693000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":18693000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":18693000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":20269000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":20269000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":1576000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":1576000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":19999000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":19999000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":16105000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-1797000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"},{"start":"2025-03-01","end":"2025-05-31","val":4200000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"}]}},"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":"2014-06-01","val":3952366,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-06-01","val":3952366,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-06-01","val":3952000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-06-01","val":4000000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2014-06-01","val":3952000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q2I"},{"end":"2014-08-31","val":966000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-08-31","val":966000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q3I"},{"end":"2014-11-30","val":551000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":456000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":456354,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":456000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":456000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":456000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":456000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":456000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q1I"},{"end":"2015-05-31","val":429000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-01","val":900000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-08-01","val":900000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-08-01","val":900000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-08-01","val":900000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-08-01","val":900000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2015-08-01","val":900000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2015-08-31","val":402000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":389000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":61000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":61000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":61000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":61000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":61000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2016-02-29","val":61000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016Q1I"},{"end":"2016-08-31","val":1283000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":431000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":307000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":307000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":307000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q1I"},{"end":"2018-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2019-02-28","val":0,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"}]}},"RestructuringReserveAccrualAdjustment1":{"label":"Restructuring Reserve, Accrual Adjustment","description":"Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.","units":{"USD":[{"start":"2014-03-01","end":"2015-02-28","val":0,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":437140,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-832000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-832000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015"},{"start":"2016-03-01","end":"2016-08-31","val":-38000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":-890000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":-1014000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-1014000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016"}]}},"RestructuringReservePeriodIncreaseDecrease":{"label":"Restructuring Reserve, Period Increase (Decrease)","description":"Amount of increase (decrease) in the accrual for restructuring costs.","units":{"USD":[{"start":"2015-03-01","end":"2016-02-29","val":437000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":437000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015"},{"start":"2016-03-01","end":"2016-08-31","val":1260000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":1260000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":1260000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":1260000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2011-02-28","val":218889963,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":218889963,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":218889963,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-08-31","val":231686446,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":238561936,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":247059938,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":247059938,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":247059938,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":247059938,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":247059938,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-05-31","val":259889619,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":272599929,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":284412072,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":294092945,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":294092945,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":294092945,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":294092945,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":294092945,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-05-31","val":305073463,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":317868225,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":332738023,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":339399556,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":339399556,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":339399556,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":339399556,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":339400000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1I"},{"end":"2014-05-31","val":350735426,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":360912825,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":377020915,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":389446000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":389446000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":389446000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":389446000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":389446000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1I"},{"end":"2015-05-31","val":405505000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":418882000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":438554000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":450754000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":450754000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":450754000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":450754000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":450754000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":453908000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":467929000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":474053000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":487875000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":495030000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":495030000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":495030000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":498527000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":498527000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":498527000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":498527000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":498527000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":503847000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":506166000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":507754000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":511530000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":506943000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":526018000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":526018000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":526018000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":526018000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":526018000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2018-03-01","val":526734000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":537318000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":544136000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":555096000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":560224000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":560224000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":560224000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":560224000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":547670000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":577068000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":588172000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":605746000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":572414000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":572414000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":572414000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":572414000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":572414000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":573530000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":561094000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":552443000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":547289000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":547289000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":547289000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":547289000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":547289000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":559173000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":559207000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":568641000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":584154000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":584154000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":584154000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":584154000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":584154000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":604039000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":541203000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":512815000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":506042000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":506042000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":506042000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":506042000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":506042000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":526729000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":547208000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":566235000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":576231000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":576231000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":576231000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":576231000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":576231000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":535168000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":565511000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":594034000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":609158000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":609158000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":609158000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":609158000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":774981000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":858315000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":873589000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"RevenueFromContractWithCustomerExcludingAssessedTax":{"label":"Revenue from Contract with Customer, Excluding Assessed Tax","description":"Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":927087000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":289123000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":525313000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":236190000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":236190000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":816452000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":291139000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":291139000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":1061817000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":1061817000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":245365000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1"},{"start":"2020-03-01","end":"2020-05-31","val":213293000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2020-05-31","val":213293000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":416664000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":416664000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":203372000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":203372000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-06-01","end":"2020-08-31","val":203372000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":643287000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":643287000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":226623000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":226623000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-09-01","end":"2020-11-30","val":226623000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":838917000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":838917000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":480574000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2020-12-01","end":"2021-02-28","val":195629000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2021Q1"},{"start":"2021-03-01","end":"2021-05-31","val":229826000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":229826000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":446273000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":260650000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":216447000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":131434000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":678010000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":395732000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":231737000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":135083000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":902664000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":525598000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":525598000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":314398000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":207134000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":613844000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":613844000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":406710000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":406710000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":987145000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":987145000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":373301000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":373301000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":1323649000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1323649000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1323649000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":390873000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":390873000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":789415000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":789415000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":398542000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":398542000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":1171020000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":1171020000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":381605000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":381605000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":1537589000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1537589000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":1537589000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":413208000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":413208000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":822215000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":822215000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":409007000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":409007000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":1225869000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1225869000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":403654000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":403654000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":1577744000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":421962000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":839237000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":417275000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":1264983000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":425746000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"RevenueRemainingPerformanceObligation":{"label":"Revenue, Remaining Performance Obligation, Amount","description":"Amount of transaction price allocated to performance obligation that has not been recognized as revenue.","units":{"USD":[{"end":"2018-05-31","val":21800000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":23800000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":32700000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":56900000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1I"},{"end":"2020-02-29","val":18400000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1I"}]}},"Revenues":{"label":"Revenues","description":"Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).","units":{"USD":[{"start":"2017-03-01","end":"2018-02-28","val":810430000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":262236000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":262236000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":485023000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":222787000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":222787000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":724539000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":239516000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":239516000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":927087000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2018-12-01","end":"2019-02-28","val":202548000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1"},{"start":"2019-03-01","end":"2019-05-31","val":289123000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":289123000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2019-05-31","val":289123000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":525313000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":236190000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":236190000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":816452000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":291139000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":291139000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":1061817000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"},{"start":"2019-12-01","end":"2020-02-29","val":245365000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2020Q1"},{"start":"2020-03-01","end":"2020-05-31","val":213293000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"}]}},"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":"2020-03-01","end":"2021-02-28","val":230000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":230000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":14000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":14000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":14000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":14000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":362000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":362000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":348000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":348000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":519000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":216000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":38000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":398000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":277000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":360000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":277000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":398000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":398000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":420000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":420000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":599000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":599000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":599000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":599000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":773000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":773000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":173000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":173000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3083000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3083000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":410000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":410000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":1419000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":1419000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1009000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1009000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":1813000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1813000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":394000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":394000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":3781000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":4127000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":6624000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":2497000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":9367000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":2743000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2018-03-01","end":"2018-05-31","val":4046000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":4166000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":120000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":4694000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":528000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":10948000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":10948000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":2506000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":2506000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":3149000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":3149000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":643000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":643000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":7534000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":7534000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":4385000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":4385000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":7867000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":7867000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":204000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":1528000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":1324000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":1529000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":0,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":2186000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2186000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":13389000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":491000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":111000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":2885000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":2775000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":4938000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2396000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":3986000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":3986000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1509000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1509000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1895000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1895000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":373000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":373000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":1942000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":1942000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":60000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":60000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":2321000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":2321000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":217000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":217000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":628000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":628000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":410000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":410000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":5979000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":5979000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":5345000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":5345000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":6073000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":16000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1970000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":1954000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":3068000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":1098000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"SalesRevenueNet":{"label":"Revenue, Net (Deprecated 2018-01-31)","description":"Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":357030075,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":177065615,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":99591069,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":279963160,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":102897545,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":380649407,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":380649407,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":114332931,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2011-03-01","end":"2011-05-31","val":114333000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":228994201,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":228994201,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":114661270,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":114661270,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":114661000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":345486904,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":345486904,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":116492703,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":116492703,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":116493000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":469112410,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":469112410,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":469112410,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-12-01","end":"2012-02-29","val":123625000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-01","end":"2012-05-31","val":127142864,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":127143000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-05-31","val":127142864,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":127143000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":280528155,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":280528155,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":153385291,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":153385000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-01","end":"2012-08-31","val":153385291,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":153385000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":430202771,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":430202771,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":149674616,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":149675000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-01","end":"2012-11-30","val":149674616,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":149675000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":570594238,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":570594238,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":570594000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-12-01","end":"2013-02-28","val":140391000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-01","end":"2013-02-28","val":140391000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1"},{"start":"2013-03-01","end":"2013-05-31","val":183174619,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":183175000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2013-05-31","val":183174619,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-01","end":"2013-05-31","val":183175000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":372956848,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":372956848,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":189782229,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":189782000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-06-01","end":"2013-08-31","val":189782229,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":189782000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":570712180,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":570712180,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":197755332,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":197755000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-09-01","end":"2013-11-30","val":197755332,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":197755000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":751723398,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":751723000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":751723000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2013-12-01","end":"2014-02-28","val":181011000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-12-01","end":"2014-02-28","val":181011000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014Q1"},{"start":"2014-03-01","end":"2014-05-31","val":216126392,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":216126000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2014-05-31","val":216126000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2014-03-01","end":"2014-05-31","val":216126000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":409542035,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":409542000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":193415643,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":193416000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-06-01","end":"2014-08-31","val":193416000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":193416000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":634375500,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":634376000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":224833465,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":224833000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-09-01","end":"2014-11-30","val":224833000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":224833000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":816687000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":816687000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":816687000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":819692000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2014-12-01","end":"2015-02-28","val":182312000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-12-01","end":"2015-02-28","val":182312000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-31","val":228888000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":228888000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2015-05-31","val":228888000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2015-03-01","end":"2015-05-31","val":228888000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2015-05-31","val":240440000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":443134000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":443134000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":214246000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":214246000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-06-01","end":"2015-08-31","val":214246000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":214246000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-06-01","end":"2015-08-31","val":199670000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":685581000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":685581000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":242447000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":242447000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-09-01","end":"2015-11-30","val":242447000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":242447000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-09-01","end":"2015-11-30","val":241596000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":903192000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":903192000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":889400000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":889400000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2015-12-01","end":"2016-02-29","val":217611000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-12-01","end":"2016-02-29","val":217611000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-12-01","end":"2016-02-29","val":207694000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1"},{"start":"2016-03-01","end":"2016-05-31","val":242667000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":242667000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2016-05-31","val":242667000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":250366000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":250366000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-05-31","val":250366000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":437712000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":437712000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":451156000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":195045000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":195045000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-06-01","end":"2016-08-31","val":195045000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":200790000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":200790000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":200790000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":665171000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":679272000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":227459000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":227459000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-09-01","end":"2016-11-30","val":228116000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-09-01","end":"2016-11-30","val":228116000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":228116000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":858930000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":863538000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":863538000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":863538000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2016-12-01","end":"2017-02-28","val":193759000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-12-01","end":"2017-02-28","val":184266000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-12-01","end":"2017-02-28","val":184266000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1"},{"start":"2017-03-01","end":"2017-05-31","val":208551000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":205283000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":205283000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-05-31","val":205283000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2017-03-01","end":"2017-05-31","val":205283000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":398958000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":401612000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":401612000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":190407000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":196329000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":196329000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-06-01","end":"2017-08-31","val":196329000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":196329000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":609770000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":609770000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":208158000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":208158000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":208158000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":208158000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":810430000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":810430000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2017"},{"start":"2017-12-01","end":"2018-02-28","val":200660000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-12-01","end":"2018-02-28","val":200660000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1"},{"start":"2018-03-01","end":"2018-05-31","val":262236000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":262236000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":485023000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":222787000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":222787000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":724539000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":239516000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":239516000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":927087000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018"},{"start":"2018-12-01","end":"2019-02-28","val":202548000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2019Q1"}]}},"SegmentReportingInformationNetAssets":{"label":"Segment Reporting Information, Net Assets (Deprecated 2013-01-31)","description":"Amount of net assets (total assets less total liabilities) attributed to the reportable segment.","units":{"USD":[{"end":"2011-02-28","val":566525000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q1I"},{"end":"2011-08-31","val":583246000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3I"},{"end":"2011-11-30","val":593666000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4I"},{"end":"2012-02-29","val":606775000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2012Q1I"},{"end":"2012-02-29","val":606775000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-05-31","val":607247000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":646783000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-08-31","val":646783000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3I"},{"end":"2012-11-30","val":674465000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4I"},{"end":"2012-11-30","val":674465000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2013-02-28","val":694205000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013Q1I"},{"end":"2013-02-28","val":694205000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-05-31","val":982196000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":983816000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":989175000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":953253000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"}]}},"SellingGeneralAndAdministrativeExpense":{"label":"Selling, General and Administrative Expense","description":"The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":43417024,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":24504785,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-06-01","end":"2010-08-31","val":12230450,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2010Q3"},{"start":"2010-03-01","end":"2010-11-30","val":35422991,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-09-01","end":"2010-11-30","val":10918206,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2010Q4"},{"start":"2010-03-01","end":"2011-02-28","val":46645119,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":46645119,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":13049354,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":24789777,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":24789777,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":11740423,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-06-01","end":"2011-08-31","val":11740423,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":36109841,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":36109841,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":11320064,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-09-01","end":"2011-11-30","val":11320064,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":48864886,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":48864886,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":48864886,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":15356217,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":15356217,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":31124459,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":31124459,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":15768242,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":15768242,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":49019008,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":49019008,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":17894549,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":17894549,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":66188575,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":66188575,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":66189000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":26686938,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":26686938,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":52865428,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":52865428,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":26178490,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":26178490,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":80978427,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":80978427,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":28112999,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":28112999,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":105591214,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":105591000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":105591000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":27541286,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":27541000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":46684819,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":46685000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":19143533,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":19144000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":74532175,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":74532000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":27847356,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":27847000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":98871000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":98871000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":98871000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":98871000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":26419000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":26419000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":53505000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":53505000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":27086000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":27086000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":79545000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":79545000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":26040000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":26040000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":107823000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":107823000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":107823000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":107823000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":28819000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":28819000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":28819000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":55816000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":55816000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":55816000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":26997000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":26997000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":26997000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":80898000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":80898000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":25082000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":25082000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":106424000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":106424000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":106424000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":106424000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":27359000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":27359000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":27359000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":53772000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":53772000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":53772000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":26413000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":26413000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":26413000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":83335000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":83335000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":29563000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":29563000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":112061000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":112061000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":112061000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":35009000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":35009000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":64808000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":64808000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":29799000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":29799000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":91794000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":91794000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":26986000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":26986000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":121665000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":121665000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":121665000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":35133000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":35133000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":65612000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":65612000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":30479000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":30479000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":99515000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":99515000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":33903000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":33903000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":139253000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":139253000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":139253000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":27890000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":27890000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":54639000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":54639000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":26749000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":26749000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":79867000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":79867000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":25228000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":25228000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":107134000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":107134000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":59317000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":27215000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":27215000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":55802000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":31200000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":28587000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":16481000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":82674000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":47483000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":26872000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":16283000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":113680000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":66934000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":66934000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":44546000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":32144000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":69558000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":69558000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":37414000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":37414000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":97247000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":97247000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":27689000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":27689000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":122305000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":122305000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":122305000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":31523000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":31523000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":67762000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":67762000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":36239000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":36239000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":103087000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":103087000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":35325000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":35325000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":141861000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":141861000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":141861000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":32921000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":32921000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":68789000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":68789000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":35868000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":35868000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":108032000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":108032000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":39243000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":39243000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":146316000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":34581000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":67412000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":32831000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":99874000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":32462000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":2306330,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2010-08-31","val":2456867,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2010-03-01","end":"2010-11-30","val":2801435,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2010-03-01","end":"2011-02-28","val":3146002,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":3146002,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-05-31","val":1565051,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2011Q2"},{"start":"2011-03-01","end":"2011-08-31","val":2322927,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-08-31","val":2322927,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-03-01","end":"2011-11-30","val":2696083,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2011-11-30","val":2696083,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":1603004,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"start":"2012-03-01","end":"2012-05-31","val":1603004,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":2434487,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":2434487,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-03-01","end":"2012-11-30","val":2816827,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":2816827,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-03-01","end":"2013-02-28","val":3175050,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":3175050,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":3175000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":1607220,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":1607220,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":2512547,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":2512547,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-03-01","end":"2013-11-30","val":2988596,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":2988596,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-03-01","end":"2014-02-28","val":3703407,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":3703000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":3703000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":1139372,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":1139000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":2638404,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":2638000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-03-01","end":"2014-11-30","val":3342071,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":3342000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":771000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":771000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":2523000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":2523000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-03-01","end":"2015-11-30","val":3493000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":3493000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":1112000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":1112000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":1112000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":3198000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":3198000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":3198000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2016-11-30","val":4408000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":3400000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":3400000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":3400000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-03-01","end":"2017-11-30","val":4810000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":1358000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":1358000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":3659000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":3659000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-11-30","val":3335000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":3335000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":3086000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":3086000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-11-30","val":4904000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":4904000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-03-01","end":"2020-02-29","val":6290000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":6290000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":6290000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":1766000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":1766000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":4083000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":4083000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-03-01","end":"2020-11-30","val":5773000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":5773000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":7330000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":7330000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":7330000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":1811000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":1811000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":4682000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":4682000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":6542000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":6542000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":9449000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":9449000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":9449000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1998000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":1998000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":4770000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":4770000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":7138000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":7138000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":8382000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":8382000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":8382000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1904000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1904000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":4019000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":4019000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":6207000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":6207000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":9510000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":9510000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":2535000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":2535000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":7448000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":7448000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":11244000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":11244000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":13261000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":5086000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":9432000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":11899000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized","description":"Number of shares authorized for issuance under share-based payment arrangement.","units":{"shares":[{"end":"2012-08-31","val":5000000,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":5000000,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":5000000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2013-05-31","val":5000000,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":5000000,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":5000000,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":5000000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2014Q1I"},{"end":"2014-05-31","val":5000000,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":1500000,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":1500000,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":1500000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2015-05-31","val":1500000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-05-31","val":1500000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2I"},{"end":"2015-08-31","val":1500000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":1500000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":1500000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2016-08-31","val":1500000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":1500000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":1500000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":1500000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-05-31","val":1500000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":1500000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-05-31","val":1500000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-05-31","val":1500000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-05-31","val":1500000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q2I"},{"end":"2018-02-28","val":1500000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2018Q1I"},{"end":"2018-05-31","val":1500000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":1500000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":1500000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value","description":"Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.","units":{"USD":[{"start":"2012-03-01","end":"2013-02-28","val":3500000,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":3600000,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"},{"start":"2014-03-01","end":"2015-02-28","val":4500000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":3000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015"}]}},"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":"2009-02-28","val":187111704,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009Q1I"},{"end":"2010-02-28","val":227866038,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2010-02-28","val":227866038,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010Q1I"},{"end":"2011-02-28","val":256017873,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-02-28","val":256017873,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":256017873,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2011-02-28","val":256017873,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2011-02-28","val":256017873,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011Q1I"},{"end":"2011-08-31","val":270806468,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":277904897,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":287608765,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":287608765,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":287608765,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":287608765,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-02-29","val":287608765,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-02-29","val":287608765,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2012-02-29","val":287609000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012Q1I"},{"end":"2012-05-31","val":300334240,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":315802768,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":327368640,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":333934474,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-02-28","val":333934474,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"end":"2013-02-28","val":333934474,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"end":"2013-02-28","val":333934474,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"end":"2013-02-28","val":333934474,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2013-02-28","val":333933000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2013-02-28","val":333933000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013Q1I"},{"end":"2013-05-31","val":346328545,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2I"},{"end":"2013-08-31","val":358325618,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2013Q3I"},{"end":"2013-11-30","val":374496520,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2013Q4I"},{"end":"2014-02-28","val":375913262,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"end":"2014-02-28","val":375913262,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-02-28","val":375913262,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"end":"2014-02-28","val":375913262,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"end":"2014-02-28","val":375913000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2014-02-28","val":375913000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2014-02-28","val":375913000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2014-02-28","val":379640000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014Q1I"},{"end":"2014-05-31","val":391941034,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-31","val":402966649,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2014Q3I"},{"end":"2014-11-30","val":415481843,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2014Q4I"},{"end":"2015-02-28","val":420052000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"end":"2015-02-28","val":420052000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"end":"2015-02-28","val":420052000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"end":"2015-02-28","val":420052000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"end":"2015-02-28","val":420052000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2015-02-28","val":420052000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2015-02-28","val":424452000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2015-02-28","val":424452000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015Q1I"},{"end":"2015-05-31","val":437257000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2I"},{"end":"2015-08-31","val":447609000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2015Q3I"},{"end":"2015-11-30","val":468570000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2015Q4I"},{"end":"2016-02-29","val":481216000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"end":"2016-02-29","val":481216000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":481216000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":481216000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":481216000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":484370000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2016-02-29","val":484370000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2016-02-29","val":484370000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016Q1I"},{"end":"2016-05-31","val":502890000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":510855000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":519304000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":529639000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":529639000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":529639000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2017-02-28","val":533136000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017Q1I"},{"end":"2017-05-31","val":536390000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":538709000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-05-31","val":538709000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2I"},{"end":"2017-08-31","val":545313000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":549089000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-08-31","val":549089000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q3I"},{"end":"2017-11-30","val":543776000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-11-30","val":543776000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4I"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2018-02-28","val":565203000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018Q1I"},{"end":"2018-05-31","val":576400000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-05-31","val":576400000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-05-31","val":577116000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2018-05-31","val":577116000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2018-05-31","val":577116000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2I"},{"end":"2018-08-31","val":585925000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-08-31","val":585925000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-08-31","val":586641000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2018-08-31","val":586641000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":595878000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-11-30","val":596594000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4I"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2019-02-28","val":603728000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019Q1I"},{"end":"2019-05-31","val":619257000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-05-31","val":619257000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-05-31","val":619257000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-05-31","val":619257000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2019-05-31","val":619257000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2019-05-31","val":619257000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q2I"},{"end":"2019-08-31","val":634606000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-08-31","val":634606000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-08-31","val":634606000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2019-08-31","val":634606000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q3I"},{"end":"2019-11-30","val":653243000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-11-30","val":653243000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4I"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2020-02-29","val":634367000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2020-02-29","val":634366000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020Q1I"},{"end":"2020-05-31","val":635656000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-05-31","val":635656000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-05-31","val":635656000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-05-31","val":635656000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2020-05-31","val":635656000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q2I"},{"end":"2020-08-31","val":631541000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-08-31","val":631541000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-08-31","val":631541000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2020-08-31","val":631541000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q3I"},{"end":"2020-11-30","val":624078000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-11-30","val":624078000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4I"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2021-02-28","val":623292000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":637411000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-05-31","val":637411000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-05-31","val":637411000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2021-05-31","val":637411000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q2I"},{"end":"2021-08-31","val":638426000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-08-31","val":638426000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-08-31","val":638426000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2021-08-31","val":638426000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q3I"},{"end":"2021-11-30","val":648044000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-11-30","val":648044000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4I"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2022-02-28","val":667365000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022Q1I"},{"end":"2022-05-31","val":687559000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-05-31","val":687559000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-05-31","val":687559000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2022-05-31","val":687559000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q2I"},{"end":"2022-08-31","val":859621000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-08-31","val":859621000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-08-31","val":859621000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2022-08-31","val":859621000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q3I"},{"end":"2022-11-30","val":852513000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-11-30","val":852513000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":853460000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":853460000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":853460000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":853460000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":619738000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":619738000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2023-02-28","val":619738000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2023-02-28","val":619738000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2023-02-28","val":619738000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2023-05-31","val":871373000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-05-31","val":871373000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-05-31","val":637651000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2023-05-31","val":637651000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q2I"},{"end":"2023-08-31","val":898077000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-08-31","val":898077000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-08-31","val":664355000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2023-08-31","val":664355000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q3I"},{"end":"2023-11-30","val":921150000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":687428000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4I"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2024-02-29","val":700769000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q1I"},{"end":"2024-05-31","val":967232000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-05-31","val":967232000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-05-31","val":967232000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2024-05-31","val":967232000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q2I"},{"end":"2024-08-31","val":999756000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-08-31","val":999756000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-08-31","val":999756000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2024-08-31","val":999756000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1029588000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-11-30","val":1029588000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1045495000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":1045495000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":1045495000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":1045495000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1214298000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-05-31","val":1214298000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1303031000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-08-31","val":1303031000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1319248000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"StockholdersEquityNoteStockSplitConversionRatio":{"label":"Stockholders' Equity Note, Stock Split, Conversion Ratio (Deprecated 2013-01-31)","description":"This item represents the conversion ratio used in the calculation of a stock split.","units":{"shares":[{"start":"2012-03-01","end":"2013-02-28","val":2,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-01","end":"2014-02-28","val":2,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2013"}]}},"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":"2013-03-01","end":"2014-02-28","val":2,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2013"},{"start":"2015-03-01","end":"2016-02-29","val":2,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015"}]}},"StockIssuedDuringPeriodSharesStockOptionsExercised":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period","description":"Number of share options (or share units) exercised during the current period.","units":{"shares":[{"start":"2012-03-01","end":"2012-11-30","val":7488,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2013-03-01","end":"2013-05-31","val":0,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":0,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"}]}},"StockIssuedDuringPeriodValueEmployeeStockPurchasePlan":{"label":"Stock Issued During Period, Value, Employee Stock Purchase Plan","description":"Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":691004,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":647892,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":647892,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":336729,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":763291,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":763291,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":763291,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-763291,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":391353,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":391353,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-11-30","val":917253,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":917253,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-917253,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-916000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":639055,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":639055,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":1582446,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":1582446,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-1582000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":1582000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":1048701,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":1048701,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-11-30","val":2374646,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2015-02-28","val":2375000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":2375000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":2375000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":2375000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":1086000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":1086000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":2485000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2016-02-29","val":2485000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":2485000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":2485000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":2485000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":1212000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":1212000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-11-30","val":2914000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":2914000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":2914000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":2914000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":2914000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":1632000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":1632000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":1632000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":1632000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":1632000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-11-30","val":3317000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":1685000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":3317000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":3317000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":3317000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":1327000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":1327000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":1327000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":1327000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":1327000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":1327000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-09-01","end":"2018-11-30","val":1518000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":1518000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":3765000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":3765000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":3765000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-06-01","end":"2019-08-31","val":1781000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":1781000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-06-01","end":"2019-08-31","val":1781000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2020-02-29","val":3113000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":3113000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":3113000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":1694000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":1694000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":1694000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":1694000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":1694000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-03-01","end":"2021-02-28","val":2832000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2832000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":2832000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":1544000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":1544000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":1544000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":1544000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":1544000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":1544000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":2788000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":2788000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":2788000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":1767000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1767000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":1766000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":1766000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":1766000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":1766000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":2372000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2372000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2372000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-08-31","val":1464000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1464000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":1464000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":1464000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":1465000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":1465000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":2364000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":2364000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-08-31","val":1569000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":1569000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1569000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1569000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":1569000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1569000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":2795000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-08-31","val":2056000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":2056000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":2056000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"StockIssuedDuringPeriodValueRestrictedStockAwardGross":{"label":"Stock Issued During Period, Value, Restricted Stock Award, Gross","description":"Aggregate value of stock related to Restricted Stock Awards issued during the period.","units":{"USD":[{"start":"2011-03-01","end":"2011-08-31","val":-77997,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":-77997,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":-77997,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":-77997,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":-77997,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-413379,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":-413379,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-11-30","val":-413379,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":-413379,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":-413379,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":-413000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-565527,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":-565527,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":-565527,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":-1337869,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":-1337000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":-1337000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":-255230,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":-278391,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-11-30","val":-278391,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2015-02-28","val":-476000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":-476000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":-476000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":-476000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-38000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":-187000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":-280000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2016-02-29","val":-373000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":-373000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":-373000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":-373000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-481000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":-502000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-11-30","val":-573000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":-580000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-580000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":-580000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":-580000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-1198000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-1198000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":-1198000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":-1198000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":-1198000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-11-30","val":-1216000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":-18000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":-1213000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":-1213000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":-1218000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":-519000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":-519000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":-519000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":-518000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":-518000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":-533000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":-14000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-06-01","end":"2018-08-31","val":-36000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":-36000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2019-02-28","val":-552000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":-573000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":-573000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":-691000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":-691000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-05-31","val":-691000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":-691000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":-691000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-05-31","val":-691000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q2"},{"start":"2019-06-01","end":"2019-08-31","val":0,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-06-01","end":"2019-08-31","val":0,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":1781000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q3"},{"start":"2019-09-01","end":"2019-11-30","val":-526000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":-526000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":-1231000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-1231000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":-1231000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-539000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":-539000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-05-31","val":-539000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":-539000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":-555000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":-16000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":-16000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":-16000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":-646000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":-91000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":-91000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":-712000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-712000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":-712000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":-2101000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":-2101000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":-2149000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":-2149000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":-48000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":-48000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":-2169000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":-2169000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":-20000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":-20000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-2187000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-2187000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-2187000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-2313000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":-2313000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2306000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-2306000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":8000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":8000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-2592000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-2592000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-287000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-287000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-3000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-3000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-1711000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-1711000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-791000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-791000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":920000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":920000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":-791000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":-791000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-1711000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-4567000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-4967000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-400000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-4967000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"}]}},"StockIssuedDuringPeriodValueShareBasedCompensation":{"label":"Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture","description":"Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":2306330,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":3146002,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":3146002,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":2322927,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":2696083,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":2927917,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":1603004,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":2434487,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-11-30","val":2816827,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":3175050,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":3175050,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":3175000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":1607220,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":2512547,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-11-30","val":2988596,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2014-02-28","val":3703407,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":3703000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":3703000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":1139372,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":2638404,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-11-30","val":3342071,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":4080000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":771000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":2523000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-11-30","val":3493000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":4538000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":1112000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":3198000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-11-30","val":4408000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":5870000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":1194000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":3400000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":3400000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":2206000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":4810000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":1410000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":6121000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":1358000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":1358000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-05-31","val":1358000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2018-03-01","end":"2018-05-31","val":1358000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-03-01","end":"2018-05-31","val":1358000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":3659000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":2301000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-06-01","end":"2018-08-31","val":2301000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":2301000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q3"},{"start":"2018-09-01","end":"2018-11-30","val":-324000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":-324000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":4659000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-03-01","end":"2019-05-31","val":1350000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q2"},{"start":"2019-06-01","end":"2019-08-31","val":1736000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":1736000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-06-01","end":"2019-08-31","val":1736000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":1736000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q3"},{"start":"2019-09-01","end":"2019-11-30","val":1818000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":1818000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":6290000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":6290000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":6290000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":1766000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":1766000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-05-31","val":1766000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-05-31","val":1766000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":4083000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":2317000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":2317000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":2317000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":5773000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":1690000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":1690000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":7330000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":7330000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":7330000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":1811000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":1811000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":4682000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":4682000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":2871000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":2871000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":6542000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":6542000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":1860000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":1860000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":9449000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":9449000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":9449000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1998000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":1998000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":4770000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":4770000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":2772000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":2772000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":7118000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":7118000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2348000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":2348000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":8362000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":8362000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":8362000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1904000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1904000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":4019000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":4019000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":2115000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":2115000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":6207000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":6207000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":2189000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":2189000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":9510000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":9488000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":2535000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":2535000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":7438000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":7438000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":4903000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":4903000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":11234000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":11234000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":3796000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":3796000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":13251000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":5086000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":9424000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":4339000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":11891000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":2467000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"StockIssuedDuringPeriodValueShareBasedCompensationGross":{"label":"Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture","description":"Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2018-03-01","end":"2019-02-28","val":2100000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2020-02-29","val":3800000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":3800000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":2300000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2300000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":2300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":4600000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":4600000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":4600000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":6100000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":6100000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":6100000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":9900000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":10800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"StockIssuedDuringPeriodValueStockOptionsExercised":{"label":"Stock Issued During Period, Value, Stock Options Exercised","description":"Value of stock issued as a result of the exercise of stock options.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-28","val":466117,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":379955,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":379955,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":48,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"start":"2011-03-01","end":"2011-11-30","val":48,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"start":"2011-03-01","end":"2012-02-29","val":48,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":48,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2011-03-01","end":"2012-02-29","val":48,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2012-08-31","val":15781,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-11-30","val":15781,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2013-02-28","val":15000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2012-03-01","end":"2013-02-28","val":15781,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":15781,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-01","end":"2013-05-31","val":0,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":0,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"}]}},"StockRepurchasedAndRetiredDuringPeriodValue":{"label":"Stock Repurchased and Retired During Period, Value","description":"Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).","units":{"USD":[{"start":"2016-03-01","end":"2017-02-28","val":-5282000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":-5282000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016"},{"start":"2017-03-01","end":"2018-02-28","val":-7518000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":7518000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2019-03-01","end":"2020-02-29","val":-5799000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":-5799000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":5799000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-08-31","val":6379000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":6379000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-06-01","end":"2020-08-31","val":6379000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":30953000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":24574000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":24574000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":-48311000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-48311000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":48311000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":6264000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":6264000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":21233000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":21233000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":14969000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":14969000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":28869000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":28869000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":7636000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":7636000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-30815000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":30815000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":30815000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2025-03-01","end":"2025-11-30","val":20000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":20000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"TreasuryStockAcquiredAverageCostPerShare":{"label":"Treasury Stock Acquired, Average Cost Per Share","description":"Total cost of shares repurchased divided by the total number of shares repurchased.","units":{"USD/shares":[{"start":"2016-03-01","end":"2016-11-30","val":52.82,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2020-03-01","end":"2021-02-28","val":39.8,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":39.8,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":51.2,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2025-03-01","end":"2025-11-30","val":99.28,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"TreasuryStockCommonValue":{"label":"Treasury Stock, Common, Value","description":"Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury.","units":{"USD":[{"end":"2016-02-29","val":0,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q1I"},{"end":"2016-11-30","val":5282000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"}]}},"TreasuryStockRetiredParValueMethodAmount":{"label":"Treasury Stock, Retired, Par Value Method, Amount","description":"Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the par value method.","units":{"USD":[{"start":"2017-03-01","end":"2017-05-31","val":-2683000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":-2683000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":2683000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":5185000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":5185000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":2502000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":7518000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":2333000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2018-03-01","end":"2018-05-31","val":0,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2"},{"start":"2020-06-01","end":"2020-08-31","val":6379000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3"}]}},"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":"2011-02-28","val":109804,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-02-28","val":109804,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":109804,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-08-31","val":39839,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":26545,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":53090,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":53090,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":26545,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":53090,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-02-29","val":53090,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-05-31","val":0,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03","frame":"CY2012Q2I"},{"end":"2012-08-31","val":0,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2012Q3I"},{"end":"2012-11-30","val":0,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"}]}},"TreasuryStockSharesAcquired":{"label":"Treasury Stock, Shares, Acquired","description":"Number of shares that have been repurchased during the period and are being held in treasury.","units":{"shares":[{"start":"2016-03-01","end":"2016-11-30","val":100000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2020-03-01","end":"2021-02-28","val":1213745,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1214000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":602000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2025-03-01","end":"2025-11-30","val":201416,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"TreasuryStockValue":{"label":"Treasury Stock, Value","description":"The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.","units":{"USD":[{"end":"2011-02-28","val":542335,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2011-02-28","val":542335,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06"},{"end":"2011-02-28","val":542335,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30"},{"end":"2011-08-31","val":239935,"accn":"0001193125-11-261214","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-30","frame":"CY2011Q3I"},{"end":"2011-11-30","val":174278,"accn":"0001193125-12-004897","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-01-06","frame":"CY2011Q4I"},{"end":"2012-02-29","val":174278,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"end":"2012-02-29","val":174278,"accn":"0001193125-12-293657","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-07-03"},{"end":"2012-02-29","val":174278,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"end":"2012-02-29","val":174278,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-02-29","val":174278,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"end":"2012-11-30","val":0,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2012Q4I"},{"end":"2013-02-28","val":0,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"}]}},"TreasuryStockValueAcquiredCostMethod":{"label":"Treasury Stock, Value, Acquired, Cost Method","description":"Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.","units":{"USD":[{"start":"2016-03-01","end":"2016-11-30","val":-5282000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2020-03-01","end":"2021-02-28","val":48311000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":48311000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":30815000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"},{"start":"2025-03-01","end":"2025-11-30","val":20000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"UnamortizedDebtIssuanceExpense":{"label":"Unamortized Debt Issuance Expense","description":"The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.","units":{"USD":[{"end":"2016-02-29","val":-1361000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"end":"2016-02-29","val":-1361000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"end":"2016-02-29","val":-1361000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"end":"2016-02-29","val":-1361000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2016-02-29","val":-1361000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2016Q1I"},{"end":"2016-05-31","val":-1228000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2016Q2I"},{"end":"2016-08-31","val":-1103000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2016Q3I"},{"end":"2016-11-30","val":-980000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2016Q4I"},{"end":"2017-02-28","val":-861000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"end":"2017-02-28","val":861000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-02-28","val":861000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-02-28","val":-861000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"end":"2017-02-28","val":861000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":861000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"end":"2017-02-28","val":861000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"end":"2017-02-28","val":861000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2017Q1I"},{"end":"2017-05-31","val":522000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"end":"2017-05-31","val":522000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q2I"},{"end":"2017-08-31","val":478000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"end":"2017-08-31","val":478000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2017Q3I"},{"end":"2017-11-30","val":434000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2017Q4I"},{"end":"2018-02-28","val":391000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"end":"2018-02-28","val":391000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"end":"2018-02-28","val":391000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"end":"2018-02-28","val":391000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"end":"2018-02-28","val":391000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2018Q1I"},{"end":"2018-05-31","val":354000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2018Q2I"},{"end":"2018-08-31","val":321000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2018Q3I"},{"end":"2018-11-30","val":288000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2018Q4I"},{"end":"2019-02-28","val":255000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"end":"2019-02-28","val":255000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"end":"2019-02-28","val":255000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":255000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":255000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-05-31","val":221000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2019Q2I"},{"end":"2019-08-31","val":188000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":155000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":122000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":122000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"end":"2020-02-29","val":122000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"end":"2020-02-29","val":122000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"end":"2020-02-29","val":122000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2020Q1I"},{"end":"2020-05-31","val":89000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2020Q2I"},{"end":"2020-08-31","val":55000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2020Q3I"},{"end":"2020-11-30","val":22000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2020Q4I"},{"end":"2021-02-28","val":581000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":581000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"end":"2021-02-28","val":581000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"end":"2021-02-28","val":581000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"end":"2021-02-28","val":581000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2021-05-31","val":565000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2021Q2I"},{"end":"2021-08-31","val":549000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2021Q3I"},{"end":"2021-11-30","val":532000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2021Q4I"},{"end":"2022-02-28","val":516000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":516000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":516000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":516000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":516000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":82223000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":72580000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":69852000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":67130000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":67130000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":67130000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":67130000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":67130000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":64409000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":62886000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":60246000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":57508000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":57508000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":57508000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":57508000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":57508000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":55450000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":52678000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":50702000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":47885000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":47885000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":47885000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":47885000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":45068000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":43011000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":40129000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"UndistributedEarningsOfForeignSubsidiaries":{"label":"Undistributed Earnings of Foreign Subsidiaries","description":"Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.","units":{"USD":[{"end":"2015-02-28","val":17500000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2015Q1I"},{"end":"2016-02-29","val":20000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2016Q1I"},{"end":"2017-02-28","val":24800000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2017Q1I"},{"end":"2017-02-28","val":24800000,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2019-02-28","val":0,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"end":"2019-02-28","val":0,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"end":"2019-02-28","val":0,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019Q1I"},{"end":"2019-08-31","val":3899000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2019Q3I"},{"end":"2019-11-30","val":2351000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2019Q4I"},{"end":"2020-02-29","val":2531000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"end":"2020-02-29","val":2531000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2020-02-29","val":2531000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020Q1I"},{"end":"2021-02-28","val":3350000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"end":"2021-02-28","val":3350000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2021-02-28","val":3350000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021Q1I"},{"end":"2022-02-28","val":2294000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":2294000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2022-02-28","val":2294000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022Q1I"},{"end":"2023-02-28","val":3667000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":3667000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":3667000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2024-02-29","val":1808000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1808000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":1699000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2020-03-01","end":"2021-02-28","val":1263000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":1263000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":356000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":356000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":729000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":729000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":1699000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1699000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities","description":"Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":642000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":642000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":691000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":691000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":175000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":175000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"}]}},"UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense":{"label":"Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense","description":"Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.","units":{"USD":[{"start":"2019-03-01","end":"2020-02-29","val":900000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":-400000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":-400000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-200000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":-200000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":100000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":100000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-400000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":300000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2020-03-01","end":"2021-02-28","val":5617000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":997000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":997000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":2653000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2653000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":100000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":100000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"UnrecognizedTaxBenefitsPeriodIncreaseDecrease":{"label":"Unrecognized Tax Benefits, Period Increase (Decrease)","description":"Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.","units":{"USD":[{"start":"2019-03-01","end":"2019-08-31","val":3899000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-11-30","val":3899000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2020-02-29","val":2531000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2019"}]}},"UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations":{"label":"Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations","description":"Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.","units":{"USD":[{"start":"2019-03-01","end":"2019-11-30","val":-1548000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2020-03-01","end":"2021-02-28","val":2893000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":2893000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":1259000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":1259000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":571000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":571000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":437000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":437000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":182000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"ValuationAllowanceDeferredTaxAssetChangeInAmount":{"label":"Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount","description":"Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.","units":{"USD":[{"start":"2014-03-01","end":"2015-02-28","val":-2200000,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-29","val":-1000000,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2015"}]}},"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":"2010-03-01","end":"2011-02-28","val":25201308,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":25322350,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":25353964,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":25339660,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":25374284,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":25362120,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":25362120,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":25453831,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":25481187,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":25481187,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":25508543,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":25508543,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":25537257,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":25537257,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":25602862,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":25602862,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":25560594,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":25560594,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":25560594,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":25665332,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":25665332,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":25664720,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":25664720,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":25664108,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":25664108,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":25683106,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":25683106,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":25719878,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":25719878,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":25693468,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":25693468,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":25693468,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":25738766,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":25739000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":25748947,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":25749000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":25758174,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":25758000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":25763820,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":25764000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":25793566,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":25794000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":25777945,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":25777945,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":25777945,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":25778000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":25862000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":25862000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":25892000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":25892000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":25922000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":25922000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":25920000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":25920000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":25977000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":25977000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":25937183,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":25937183,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":25937000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":25937000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":26043000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":26043000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":26043000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":26081000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":26081000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":26081000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":26119000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":26119000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":26119000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":26104000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":26104000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":26133000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":26133000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":26097486,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":26097000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":26097000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":26097000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":26093000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":26093000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":26093000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":26065000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":26065000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":26065000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":26036000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":26036000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":26036000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":26049000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":26049000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":25965000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":25965000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":26036000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":26036000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":26036000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":26034000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":26034000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":26062000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":26062000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":26091000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":26091000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":26092000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":26092000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":26151000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":26151000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":26107000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":26107000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":26107000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":26193000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":26193000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":26233000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":26233000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":26272000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":26272000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":26246000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":26246000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":26263000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":26263000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":26281000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":26281000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":26281000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":26192000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":26192000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":26198000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":26198000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":26175000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":26175000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":26177000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":26177000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":26051000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":26051000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":26045000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":26045000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":26045000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":25270000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":25270000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":25216000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":25216000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":25135000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":25135000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":25132000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":25132000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":24945000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":24945000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":25077000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":25077000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":25077000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":25675000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":25675000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":27428000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":27428000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":29059000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":29059000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":24984000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":24984000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":24995000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":24995000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":24978000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":24978000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":24978000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":24978000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":29150000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":29150000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":29196000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":29196000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":29210000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":29210000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":29278000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":29278000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":29330000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":29330000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":25209000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":25209000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":26751000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":26751000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":28294000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":28294000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":30057000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":30057000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":29076000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":29076000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":30118000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":30118000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":29344000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":30217000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":30243000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":30244000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":30231000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":30198000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2009-03-01","end":"2010-02-28","val":12283167,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2009"},{"start":"2010-03-01","end":"2011-02-28","val":12461350,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2010-03-01","end":"2011-02-28","val":24922700,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-03-01","end":"2011-08-31","val":25099166,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2011-06-01","end":"2011-08-31","val":25120350,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01","frame":"CY2011Q3"},{"start":"2011-03-01","end":"2011-11-30","val":25120596,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2011-09-01","end":"2011-11-30","val":25163452,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09","frame":"CY2011Q4"},{"start":"2011-03-01","end":"2012-02-29","val":12565877,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10"},{"start":"2011-03-01","end":"2012-02-29","val":25131754,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-03-01","end":"2012-02-29","val":25131754,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":25243950,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03","frame":"CY2012Q2"},{"start":"2012-03-01","end":"2012-08-31","val":25270585,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-03-01","end":"2012-08-31","val":25270585,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2012-06-01","end":"2012-08-31","val":25297220,"accn":"0001193125-12-411497","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-01"},{"start":"2012-06-01","end":"2012-08-31","val":25297220,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02","frame":"CY2012Q3"},{"start":"2012-03-01","end":"2012-11-30","val":25301207,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-03-01","end":"2012-11-30","val":25301207,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2012-09-01","end":"2012-11-30","val":25362450,"accn":"0000008947-13-000004","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-09"},{"start":"2012-09-01","end":"2012-11-30","val":25362450,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08","frame":"CY2012Q4"},{"start":"2012-03-01","end":"2013-02-28","val":25320147,"accn":"0000008947-13-000092","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-01","end":"2013-02-28","val":25320147,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2012-03-01","end":"2013-02-28","val":25320147,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":25463942,"accn":"0000008947-13-000114","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-03"},{"start":"2013-03-01","end":"2013-05-31","val":25463942,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-01","end":"2013-08-31","val":25475869,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-03-01","end":"2013-08-31","val":25475869,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2013-06-01","end":"2013-08-31","val":25487796,"accn":"0000008947-13-000156","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-10-02"},{"start":"2013-06-01","end":"2013-08-31","val":25487796,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01","frame":"CY2013Q3"},{"start":"2013-03-01","end":"2013-11-30","val":25496219,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-03-01","end":"2013-11-30","val":25496219,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":25536918,"accn":"0000008947-14-000003","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-08"},{"start":"2013-09-01","end":"2013-11-30","val":25536918,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09","frame":"CY2013Q4"},{"start":"2013-03-01","end":"2014-02-28","val":25514387,"accn":"0000008947-14-000068","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-28"},{"start":"2013-03-01","end":"2014-02-28","val":25514387,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2013-03-01","end":"2014-02-28","val":25514387,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":25622958,"accn":"0000008947-14-000097","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-01","end":"2014-05-31","val":25623000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01","frame":"CY2014Q2"},{"start":"2014-03-01","end":"2014-08-31","val":25639952,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-03-01","end":"2014-08-31","val":25640000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2014-06-01","end":"2014-08-31","val":25656945,"accn":"0000008947-14-000142","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-10-01"},{"start":"2014-06-01","end":"2014-08-31","val":25657000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29","frame":"CY2014Q3"},{"start":"2014-03-01","end":"2014-11-30","val":25659892,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-03-01","end":"2014-11-30","val":25660000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2014-09-01","end":"2014-11-30","val":25699772,"accn":"0000008947-15-000003","fy":2014,"fp":"Q3","form":"10-Q","filed":"2015-01-09"},{"start":"2014-09-01","end":"2014-11-30","val":25700000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08","frame":"CY2014Q4"},{"start":"2014-03-01","end":"2015-02-28","val":25675645,"accn":"0000008947-15-000035","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-22"},{"start":"2014-03-01","end":"2015-02-28","val":25675645,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2014-03-01","end":"2015-02-28","val":25675645,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2014-03-01","end":"2015-02-28","val":25676000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":25756000,"accn":"0000008947-15-000064","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-07-01"},{"start":"2015-03-01","end":"2015-05-31","val":25756000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-31","val":25769000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-03-01","end":"2015-08-31","val":25769000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2015-06-01","end":"2015-08-31","val":25782000,"accn":"0000008947-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-09-29"},{"start":"2015-06-01","end":"2015-08-31","val":25782000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-30","val":25787000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-03-01","end":"2015-11-30","val":25787000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2015-09-01","end":"2015-11-30","val":25823000,"accn":"0000008947-16-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2016-01-08"},{"start":"2015-09-01","end":"2015-11-30","val":25823000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-29","val":25800403,"accn":"0000008947-16-000189","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-21"},{"start":"2015-03-01","end":"2016-02-29","val":25800403,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2015-03-01","end":"2016-02-29","val":25800000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2015-03-01","end":"2016-02-29","val":25800000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":25913000,"accn":"0000008947-16-000220","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-07-05"},{"start":"2016-03-01","end":"2016-05-31","val":25913000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2016-03-01","end":"2016-05-31","val":25913000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q2"},{"start":"2016-03-01","end":"2016-08-31","val":25950000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-03-01","end":"2016-08-31","val":25950000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-03-01","end":"2016-08-31","val":25950000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2016-06-01","end":"2016-08-31","val":25987000,"accn":"0000008947-16-000270","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-10-05"},{"start":"2016-06-01","end":"2016-08-31","val":25987000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2016-06-01","end":"2016-08-31","val":25987000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19","frame":"CY2016Q3"},{"start":"2016-03-01","end":"2016-11-30","val":25974000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-03-01","end":"2016-11-30","val":25974000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2016-09-01","end":"2016-11-30","val":26005000,"accn":"0000008947-17-000004","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-06"},{"start":"2016-09-01","end":"2016-11-30","val":26005000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15","frame":"CY2016Q4"},{"start":"2016-03-01","end":"2017-02-28","val":25965576,"accn":"0000008947-17-000050","fy":2016,"fp":"FY","form":"10-K","filed":"2017-04-20"},{"start":"2016-03-01","end":"2017-02-28","val":25965000,"accn":"0000008947-18-000045","fy":2016,"fp":"FY","form":"10-K/A","filed":"2018-04-19"},{"start":"2016-03-01","end":"2017-02-28","val":25965000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2016-03-01","end":"2017-02-28","val":25965000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":26012000,"accn":"0000008947-17-000087","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-07-06"},{"start":"2017-03-01","end":"2017-05-31","val":26012000,"accn":"0000008947-18-000046","fy":2017,"fp":"Q1","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-05-31","val":26012000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03","frame":"CY2017Q2"},{"start":"2017-03-01","end":"2017-08-31","val":25991000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-03-01","end":"2017-08-31","val":25991000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-03-01","end":"2017-08-31","val":25991000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2017-06-01","end":"2017-08-31","val":25970000,"accn":"0000008947-17-000137","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-10-03"},{"start":"2017-06-01","end":"2017-08-31","val":25970000,"accn":"0000008947-18-000047","fy":2017,"fp":"Q2","form":"10-Q/A","filed":"2018-04-19"},{"start":"2017-06-01","end":"2017-08-31","val":25970000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09","frame":"CY2017Q3"},{"start":"2017-03-01","end":"2017-11-30","val":25982000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-03-01","end":"2017-11-30","val":25982000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2017-09-01","end":"2017-11-30","val":25965000,"accn":"0000008947-18-000070","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-05-15"},{"start":"2017-09-01","end":"2017-11-30","val":25965000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08","frame":"CY2017Q4"},{"start":"2017-03-01","end":"2018-02-28","val":25970000,"accn":"0000008947-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-05-15"},{"start":"2017-03-01","end":"2018-02-28","val":25970000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2017-03-01","end":"2018-02-28","val":25970000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":25984000,"accn":"0000008947-18-000108","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-07-03"},{"start":"2018-03-01","end":"2018-05-31","val":25984000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08","frame":"CY2018Q2"},{"start":"2018-03-01","end":"2018-08-31","val":26001000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-03-01","end":"2018-08-31","val":26001000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2018-06-01","end":"2018-08-31","val":26019000,"accn":"0000008947-18-000161","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-10-09"},{"start":"2018-06-01","end":"2018-08-31","val":26019000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26","frame":"CY2018Q3"},{"start":"2018-03-01","end":"2018-11-30","val":26022000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-03-01","end":"2018-11-30","val":26022000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2018-09-01","end":"2018-11-30","val":26064000,"accn":"0000008947-19-000011","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-01-08"},{"start":"2018-09-01","end":"2018-11-30","val":26064000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09","frame":"CY2018Q4"},{"start":"2018-03-01","end":"2019-02-28","val":26038000,"accn":"0000008947-19-000058","fy":2018,"fp":"FY","form":"10-K","filed":"2019-05-17"},{"start":"2018-03-01","end":"2019-02-28","val":26038000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2018-03-01","end":"2019-02-28","val":26038000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":26124000,"accn":"0000008947-19-000136","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-07-08"},{"start":"2019-03-01","end":"2019-05-31","val":26124000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09","frame":"CY2019Q2"},{"start":"2019-03-01","end":"2019-08-31","val":26161000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-03-01","end":"2019-08-31","val":26161000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2019-06-01","end":"2019-08-31","val":26197000,"accn":"0000008947-19-000184","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-26"},{"start":"2019-06-01","end":"2019-08-31","val":26197000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13","frame":"CY2019Q3"},{"start":"2019-03-01","end":"2019-11-30","val":26185000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-03-01","end":"2019-11-30","val":26185000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2019-09-01","end":"2019-11-30","val":26234000,"accn":"0000008947-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-01-09"},{"start":"2019-09-01","end":"2019-11-30","val":26234000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11","frame":"CY2019Q4"},{"start":"2019-03-01","end":"2020-02-29","val":26191000,"accn":"0000008947-20-000045","fy":2019,"fp":"FY","form":"10-K","filed":"2020-04-29"},{"start":"2019-03-01","end":"2020-02-29","val":26191000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2019-03-01","end":"2020-02-29","val":26191000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":26157000,"accn":"0000008947-20-000159","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-07-09"},{"start":"2020-03-01","end":"2020-05-31","val":26157000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09","frame":"CY2020Q2"},{"start":"2020-03-01","end":"2020-08-31","val":26166000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-03-01","end":"2020-08-31","val":26166000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2020-06-01","end":"2020-08-31","val":26175000,"accn":"0000008947-20-000190","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-13"},{"start":"2020-06-01","end":"2020-08-31","val":26175000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12","frame":"CY2020Q3"},{"start":"2020-03-01","end":"2020-11-30","val":26090000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-03-01","end":"2020-11-30","val":26090000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2020-09-01","end":"2020-11-30","val":25936000,"accn":"0000008947-21-000015","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-01-11"},{"start":"2020-09-01","end":"2020-11-30","val":25936000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10","frame":"CY2020Q4"},{"start":"2020-03-01","end":"2021-02-28","val":25897000,"accn":"0000008947-21-000052","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-23"},{"start":"2020-03-01","end":"2021-02-28","val":25897000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2020-03-01","end":"2021-02-28","val":25897000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":25051000,"accn":"0000008947-21-000146","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-07-09"},{"start":"2021-03-01","end":"2021-05-31","val":25051000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":24999000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-03-01","end":"2021-08-31","val":24999000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":24947000,"accn":"0000008947-21-000181","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-10-12"},{"start":"2021-06-01","end":"2021-08-31","val":24947000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":24910000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-03-01","end":"2021-11-30","val":24910000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":24729000,"accn":"0000008947-22-000009","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-01-10"},{"start":"2021-09-01","end":"2021-11-30","val":24729000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":24855000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":24855000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":24855000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":24709000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":24709000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":24772000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":24772000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":24836000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":24836000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":24804000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":24804000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":24867000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":24867000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":24828000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":24828000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":24828000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":24828000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":24940000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":24940000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":24997000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":24997000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":25054000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":25054000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":25024000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":25024000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":25077000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":25077000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":25041000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":25041000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":26751000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":26751000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":28294000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":28294000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":29852000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":29852000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":28819000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":28819000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":29879000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":29879000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":29086000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":29941000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":29992000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":30037000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":29983000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":29963000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"WeightedAverageNumberOfSharesOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted (Deprecated 2012-01-31)","description":"The average number of shares or units issued and outstanding that are used in calculating basic and diluted EPS.","units":{"shares":[{"end":"2010-02-28","val":12475817,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2010Q1I"},{"end":"2011-02-28","val":12600654,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2011Q1I"},{"end":"2012-02-29","val":12681060,"accn":"0001193125-12-225281","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-10","frame":"CY2012Q1I"}]}},"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":"2021-02-28","val":66000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":178000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":178000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":158000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":158000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":158000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":189000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":200000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":200000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":284000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":284000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":284000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":284000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":284000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":288000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":427000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":454000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":766000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":766000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":766000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":766000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":766000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":829000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":995000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1057000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":1376000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":1376000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":1376000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":1376000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":2115000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":2578000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":3124000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-02-28","val":226000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021Q1I"},{"end":"2022-02-28","val":645000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"end":"2022-02-28","val":645000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"end":"2022-02-28","val":605000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":605000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":605000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":625000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2I"},{"end":"2022-08-31","val":756000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":702000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1045000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1045000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":1045000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":1045000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":1045000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":972000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1341000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1380000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":3221000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":3221000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":3221000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":3221000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":3221000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":3372000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":3979000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":4053000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":5271000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":5271000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":5271000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":5271000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":8046000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":9336000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":10807000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"MultiemployerPlanPensionSignificantEmployerContributionCost":{"label":"Multiemployer Plan, Pension, Significant, Employer Contribution, Cost","description":"Amount of cost for employer contribution to multiemployer pension plan determined to be individually significant.","units":{"USD":[{"start":"2019-03-01","end":"2020-02-29","val":5703000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2019"},{"start":"2020-03-01","end":"2021-02-28","val":3437000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":3957000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2021"}]}},"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":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":260000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":260000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"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":"2020-03-01","end":"2021-02-28","val":5617000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":513000,"accn":"0000008947-22-000034","fy":2022,"fp":"FY","form":"10-K","filed":"2022-04-22"},{"start":"2021-03-01","end":"2022-02-28","val":513000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":195000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":195000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":177000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":177000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":73000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2022-03-01","end":"2022-05-31","val":0.06,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0.06,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":0.06,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":0.06,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.06,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"}]}},"DebtConversionConvertedInstrumentSharesIssued1":{"label":"Debt Conversion, Converted Instrument, Shares Issued","description":"\"The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or payments in the period.\"","units":{"shares":[{"start":"2022-03-01","end":"2022-05-31","val":240000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"}]}},"DebtInstrumentConvertibleThresholdPercentageOfStockPriceTrigger":{"label":"Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger","description":"Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.","units":{"pure":[{"start":"2022-03-01","end":"2022-05-31","val":0.25,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"}]}},"IncrementalCommonSharesAttributableToConversionOfDebtSecurities":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method.","units":{"shares":[{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2022-03-01","end":"2022-05-31","val":805000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":805000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1902000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1902000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":2953000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":2953000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"}]}},"InterestOnConvertibleDebtNetOfTax":{"label":"Interest on Convertible Debt, Net of Tax","description":"The after-tax amount of interest recognized in the period associated with any convertible debt.","units":{"USD":[{"start":"2021-03-01","end":"2021-05-31","val":0,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2022-03-01","end":"2022-05-31","val":547000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11"},{"start":"2022-03-01","end":"2022-05-31","val":547000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":2554000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":2554000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":2006000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":2006000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"}]}},"NetIncomeLossAttributableToParentDiluted":{"label":"Net Income (Loss) Attributable to Parent, Diluted","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent, and includes adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.","units":{"USD":[{"start":"2021-03-01","end":"2021-05-31","val":22337000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2021Q2"},{"start":"2021-03-01","end":"2021-08-31","val":25881000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":14268000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2022-03-01","end":"2022-05-31","val":24624000,"accn":"0000008947-22-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-07-11","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":43039000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":27126000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3"}]}},"AssetsHeldForSaleNotPartOfDisposalGroup":{"label":"Assets Held-for-sale, Not Part of Disposal Group","description":"Amount of assets held-for-sale that are not part of a disposal group.","units":{"USD":[{"end":"2022-02-28","val":235000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":235000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":235000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2021-02-28","val":3000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2021Q1I"},{"end":"2021-08-31","val":3000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3I"},{"end":"2021-11-30","val":19415000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4I"},{"end":"2022-02-28","val":3000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2022-02-28","val":3000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022Q1I"},{"end":"2022-05-31","val":3000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2I"},{"end":"2022-08-31","val":3000000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-08-31","val":3000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"}]}},"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":"2020-02-29","val":36687000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020Q1I"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2021-02-28","val":14837000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021Q1I"},{"end":"2021-08-31","val":15487000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3I"},{"end":"2021-11-30","val":15548000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4I"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2022-02-28","val":15082000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022Q1I"},{"end":"2022-05-31","val":100998000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2I"},{"end":"2022-08-31","val":14340000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-08-31","val":14340000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3I"},{"end":"2022-11-30","val":3290000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-11-30","val":3290000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":2820000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2023-05-31","val":3878000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":2108000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":7509000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":4349000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"}]}},"CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Financing Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of financing activities of 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":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":120000000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":120000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":120000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":120000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":120000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Investing Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of investing activities of 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":"2020-03-01","end":"2021-02-28","val":-9523000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":-2399000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-3019000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":-4692000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-4692000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-1332000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2328000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-2328000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-3991000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-3991000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-1336000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-1336000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-1336000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Operating Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":-17073000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":6499000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":3730000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":25412000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":25412000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1636000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":25098000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":25098000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":7973000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":7973000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-21275000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-21275000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-21275000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"ConvertiblePreferredDividendsNetOfTax":{"label":"Convertible Preferred Dividends, Net of Tax","description":"The after-tax amount of any dividends on convertible preferred stock.","units":{"USD":[{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2022-03-01","end":"2022-08-31","val":1040000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1040000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":1040000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":1040000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2023-03-01","end":"2023-08-31","val":7200000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":3600000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":10800000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":3600000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"}]}},"DebtConversionConvertedInstrumentAmount1":{"label":"Debt Conversion, Converted Instrument, Amount","description":"\"The value of the financial instrument(s) that the original debt is being converted into in a 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":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":233722000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":233722000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":233722000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":233722000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":233722000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":233722000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":233722000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation":{"label":"Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation","description":"Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2022-08-31","val":32700000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":31600000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"}]}},"DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax":{"label":"Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax","description":"Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2022-03-01","end":"2022-08-31","val":-114900000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-114900000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-159910000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-159910000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-45010000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-45010000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"}]}},"DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax":{"label":"Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax","description":"Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":-89427000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-89427000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-89427000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-89427000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-130073000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-130073000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-40050000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-40646000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-132083000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-132083000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-132083000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax","description":"Amount before tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until its disposal.","units":{"USD":[{"start":"2021-03-01","end":"2021-08-31","val":15827000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":5670000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":23123000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":7296000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2022-03-01","end":"2022-05-31","val":11175000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":19850000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":8676000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":8676000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":21053000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":21053000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":1202000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":1202000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax","description":"Amount after tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until disposal.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":12431000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":15434000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":4710000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":23412000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":7978000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":34205000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":34205000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":8724000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":15449000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":15449000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":6737000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":6737000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":17126000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":17126000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":1069000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":1665000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":12770000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":12770000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":12770000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod":{"label":"Discontinued Operation, Tax Effect of Income (Loss) from Discontinued Operation During Phase-out Period","description":"Amount of tax expense (benefit) attributable to income (loss) from operations classified as a discontinued operation. Excludes tax expense (benefit) for gain (loss) on disposal and for provision for gain (loss) until disposal.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":135000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":393000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":960000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":-289000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":-682000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-891000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-891000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":2451000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":4401000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":1939000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":1939000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":3927000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":3927000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":133000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-463000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-19544000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-19544000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-19544000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation":{"label":"Discontinued Operation, Tax Effect of Gain (Loss) from Disposal of Discontinued Operation","description":"Amount of tax expense (benefit) on gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2022-03-01","end":"2022-08-31","val":-25473000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-25473000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-29837000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-29837000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-4960000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-4364000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"}]}},"DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Assets, Noncurrent","description":"Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2022-02-28","val":306212000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":306212000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":306212000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-08-31","val":186508000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"DividendsPayableCurrentAndNoncurrent":{"label":"Dividends Payable","description":"Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.","units":{"USD":[{"end":"2022-02-28","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q1I"},{"end":"2022-08-31","val":1040000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":4640000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"}]}},"IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":27183000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":25881000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":14268000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":38988000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":13107000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":49817000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":49817000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":15353000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":40485000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":40485000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":25120000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":25120000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":58912000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":58912000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":18439000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":18439000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":66339000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":66339000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":66339000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":66339000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":83744000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":83744000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":26890000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":26890000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":101607000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":101607000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":101607000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":39602000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":39602000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":75021000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":75021000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":108624000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":108624000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":128833000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":170908000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":260254000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":89346000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":301329000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":41075000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"IncomeLossFromContinuingOperationsPerBasicShare":{"label":"Income (Loss) from Continuing Operations, Per Basic Share","description":"The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2020-03-01","end":"2021-02-28","val":1.05,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":1.04,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.57,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":1.57,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.53,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":2,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":2,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.62,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1.59,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1.59,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":0.97,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":0.97,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":2.19,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":2.19,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.6,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.6,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":2.34,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2.34,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2.34,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":2.34,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":1,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1.99,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0.99,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":2.91,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0.93,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3.48,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3.48,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":1.8,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncomeLossFromContinuingOperationsPerDilutedShare":{"label":"Income (Loss) from Continuing Operations, Per Diluted Share","description":"The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2020-03-01","end":"2021-02-28","val":1.04,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":1.03,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.57,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":1.55,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.53,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":1.99,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":1.99,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.62,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1.57,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1.57,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":0.93,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":0.93,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":2.17,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":2.17,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.59,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0.59,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":2.33,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2.33,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2.33,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":2.33,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":0.98,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1.95,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0.97,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":2.86,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0.92,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3.46,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3.46,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":1.79,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":12431000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":15434000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":4710000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":23412000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":7978000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":34205000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":34205000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":8724000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-73978000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-73978000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-82690000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-82690000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-112947000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-112947000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-38981000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-38981000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-119313000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-119313000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-119313000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":-119313000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share","description":"Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2020-03-01","end":"2021-02-28","val":0.48,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0.62,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.19,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0.94,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.32,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":1.38,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":1.38,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.35,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2.99,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-2.99,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-3.33,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-3.33,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-4.55,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-4.55,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-1.57,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-1.57,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-4.81,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-4.81,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-4.81,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":-4.81,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share","description":"Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2020-03-01","end":"2021-02-28","val":0.48,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0.61,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0.19,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0.93,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0.32,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":1.36,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":1.36,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0.34,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2.7,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-2.7,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-2.85,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-2.85,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-4.52,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-4.52,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-1.56,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-1.56,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-4.78,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-4.78,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-4.78,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":-4.78,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncrementalCommonSharesAttributableToConversionOfPreferredStock":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible preferred stock using the if-converted method.","units":{"shares":[{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":582000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":582000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":1164000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":1164000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2023-03-01","end":"2023-05-31","val":4117000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":4117000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":4117000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":4117000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":4117000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":4117000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":4117000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":4117000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":4117000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":4117000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2024-03-01","end":"2024-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2022-02-28","val":24207000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"end":"2022-02-28","val":24207000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"end":"2022-02-28","val":24207000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-08-31","val":21621000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2022Q3I"},{"end":"2022-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"NetCashProvidedByUsedInDiscontinuedOperations":{"label":"Net Cash Provided by (Used in) Discontinued Operations","description":"Increase (decrease) in cash associated with the entity's discontinued operations.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":-26596000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":4100000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":711000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":20720000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":20720000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":304000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":22770000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":22770000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":123982000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":123982000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":97389000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":97389000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":97389000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2020-03-01","end":"2021-02-28","val":-88425000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":-26348000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-29167000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":912000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":912000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":1368939000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1245096000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-11-30","val":1005456000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":1005456000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":1027335000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":1027335000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":1027335000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-29545000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-11-30","val":-109444000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":-147888000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-147888000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-138695000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2020-03-01","end":"2021-02-28","val":-19070000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":-8163000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":-13406000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":-82143000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-82143000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":-1304953000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-1313120000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-1313120000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-1207653000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-1207653000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-1228921000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-1228921000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-1228921000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-17027000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-42706000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":-66853000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":-95064000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-95064000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-114997000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2020-03-01","end":"2021-02-28","val":109108000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":31258000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-03-01","end":"2021-11-30","val":45938000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-03-01","end":"2022-02-28","val":60598000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":60598000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":21675000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":42011000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":42011000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":68622000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":68622000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":91430000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":91430000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":91430000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":46893000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":118340000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":180928000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":244468000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":244468000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":249909000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"NetIncomeLossAvailableToCommonStockholdersBasic":{"label":"Net Income (Loss) Available to Common Stockholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":39614000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":41315000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":18978000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":62400000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":21085000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":84022000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":84022000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":24077000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-34533000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-34533000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-58610000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-58610000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-58675000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-58675000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-24142000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-24142000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-61214000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-61214000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-61214000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":-61214000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":24922000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":24922000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":49654000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":49654000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":24732000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":24732000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":72944000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":72944000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":23290000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":23290000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-36796000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-36796000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-1377000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-1377000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":32226000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":32226000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":52435000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":170908000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":260254000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":89346000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":301329000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":41075000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"NetIncomeLossAvailableToCommonStockholdersDiluted":{"label":"Net Income (Loss) Available to Common Stockholders, Diluted","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.","units":{"USD":[{"start":"2021-03-01","end":"2021-08-31","val":41315000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":18978000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2022-02-28","val":84022000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":24624000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-30939000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":-30939000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-55564000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":-55564000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-58675000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-24142000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-61214000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-61214000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":83744000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":26890000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-36796000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-1377000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":32226000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":52435000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":170908000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":260254000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":89346000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":301329000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":41075000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic":{"label":"Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":27183000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":25881000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":14268000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":38988000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":13107000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":49817000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":49817000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":15353000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":39445000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":39445000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":24080000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":24080000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":54272000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":54272000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":14839000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":14839000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":58099000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":58099000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":58099000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":24922000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":24922000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":49654000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":49654000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":24732000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":24732000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":72944000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":72944000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":23290000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":23290000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-36796000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-1377000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":32226000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":52435000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"PreferredStockDividendsIncomeStatementImpact":{"label":"Preferred Stock Dividends, Income Statement Impact","description":"The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2021-06-01","end":"2021-08-31","val":0,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11","frame":"CY2021Q3"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":1040000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":1040000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":1040000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":1040000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":4640000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":4640000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":3600000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":3600000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":8240000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":8240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":8240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-12-01","end":"2023-02-28","val":8240000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1"},{"start":"2023-03-01","end":"2023-05-31","val":3600000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":3600000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":7200000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":7200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":3600000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":3600000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":10800000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":10800000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":3600000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":3600000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":14400000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":14400000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1200000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1200000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":1200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":1200000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":1200000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1200000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":1200000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"StockIssuedDuringPeriodValueConversionOfConvertibleSecurities":{"label":"Stock Issued During Period, Value, Conversion of Convertible Securities","description":"The gross value of stock issued during the period upon the conversion of convertible securities.","units":{"USD":[{"start":"2022-03-01","end":"2022-08-31","val":233722000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-03-01","end":"2022-08-31","val":233722000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":233722000,"accn":"0000008947-22-000169","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-10-11"},{"start":"2022-06-01","end":"2022-08-31","val":233722000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":233722000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":233722000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":233722000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"}]}},"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":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":1006000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":1006000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":1006000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":1006000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":2597000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2597000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2597000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1420000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":1420000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":2394000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":2394000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":974000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":974000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":11136000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":11136000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":8742000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":8742000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":15407000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":15407000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2023-12-01","end":"2024-02-29","val":15407000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-03-01","end":"2024-05-31","val":3824000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":3824000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":5302000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":5302000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1478000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1478000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":12470000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":12470000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":7168000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":7168000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":16163000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":173523000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":232868000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":59345000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":231431000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-1437000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax","description":"Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":5865000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-11-30","val":-1953000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":-1508000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":-2310000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-2310000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":624000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2746000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-3370000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-7765000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-7765000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-5019000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-5019000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-7997000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-7997000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-7997000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1131000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":19000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-1736000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":38000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":-2867000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":18000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":1293000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":-21000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":3029000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":-59000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":-57000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-57000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-425000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":-425000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":439000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":439000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":864000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":864000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-1504000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-1504000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-1943000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-1943000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":-2701000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":1956000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":2164000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":208000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":1131000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-1033000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax","description":"Amount after tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2021-09-01","end":"2021-11-30","val":0,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09","frame":"CY2021Q4"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-11-30","val":-27750000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-03-01","end":"2022-11-30","val":-27750000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-27750000,"accn":"0000008947-23-000012","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-27750000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-27750000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-27750000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-27750000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"AccruedEnvironmentalLossContingenciesCurrent":{"label":"Accrued Environmental Loss Contingencies, Current","description":"Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer.","units":{"USD":[{"end":"2022-02-28","val":493000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":3760000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":3760000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":3423000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":3423000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":2400000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"AccruedUtilitiesCurrent":{"label":"Accrued Utilities, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for utilities, such as electrical power, heating oil, natural gas, and water. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":3245000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":2495000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":2626000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets","description":"Amount of assets acquired at the acquisition date.","units":{"USD":[{"end":"2022-01-03","val":28591000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2022-01-03","val":28591000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021Q4I"}]}},"CashUninsuredAmount":{"label":"Cash, Uninsured Amount","description":"The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.","units":{"USD":[{"end":"2023-02-28","val":9300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2024-02-29","val":24600000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":12400000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxAssetInterestCarryforward":{"label":"Deferred Tax Asset, Interest Carryforward","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward.","units":{"USD":[{"end":"2022-02-28","val":686000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":15362000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":15362000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":13580000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":13580000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":8565000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxAssetsTaxCreditCarryforwardsResearch":{"label":"Deferred Tax Assets, Tax Credit Carryforwards, Research","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards.","units":{"USD":[{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":5222000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":5222000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":5688000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":5688000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":5046000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPensionPlanLiabilitiesNoncurrent":{"label":"Liability, Defined Benefit Pension Plan, Noncurrent","description":"Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan.","units":{"USD":[{"end":"2023-02-28","val":31300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":31287000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":31148000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":31148000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":31148000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":31148000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":30257000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":26007000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2025-02-28","val":24587000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanActuarialGainLoss":{"label":"Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)","description":"Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.","units":{"USD":[{"start":"2022-05-13","end":"2023-02-28","val":200000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate":{"label":"Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate","description":"Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.","units":{"pure":[{"end":"2022-05-13","val":0.0476,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":0.0559,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":0.0559,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":0.0561,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":0.0561,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":0.0552,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate":{"label":"Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate","description":"Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan.","units":{"pure":[{"start":"2022-03-01","end":"2023-02-28","val":0.0476,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.0476,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.0476,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.0559,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.0559,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.0561,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets":{"label":"Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets","description":"Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.","units":{"pure":[{"start":"2022-03-01","end":"2023-02-28","val":0.055,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":0.055,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0.055,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":0.0625,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":0.0625,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":0.0625,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DefinedBenefitPlanBenefitObligation":{"label":"Defined Benefit Plan, Benefit Obligation","description":"Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.","units":{"USD":[{"end":"2022-05-13","val":144900000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":131800000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"DefinedBenefitPlanContributionsByEmployer":{"label":"Defined Benefit Plan, Plan Assets, Contributions by Employer","description":"Amount of contribution received by defined benefit plan from employer which increases plan assets.","units":{"USD":[{"start":"2022-05-13","end":"2023-02-28","val":1600000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2024-03-01","end":"2024-05-31","val":1100000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":5600000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-11-30","val":6700000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"}]}},"DefinedBenefitPlanExpectedReturnOnPlanAssets":{"label":"Defined Benefit Plan, Expected Return (Loss) on Plan Assets","description":"Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":4686000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":4686000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-05-13","end":"2023-02-28","val":4700000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2023-03-01","end":"2023-08-31","val":3517000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":1759000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":5276000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1759000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":5947000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":5947000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-08-31","val":3414000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1711000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":5124000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1711000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":5954000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2022-05-13","val":112400000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":100500000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":100500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":96742000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":96742000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":100311000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanFundedStatusOfPlan":{"label":"Defined Benefit Plan, Funded (Unfunded) Status of Plan","description":"Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.","units":{"USD":[{"end":"2022-05-13","val":-32500000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":-31300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"DefinedBenefitPlanInterestCost":{"label":"Defined Benefit Plan, Interest Cost","description":"Amount of cost recognized for passage of time related to defined benefit plan.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":5264000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":5264000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2022-05-13","end":"2023-02-28","val":5300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2023-03-01","end":"2023-08-31","val":2975000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":1488000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":4463000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1488000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":7031000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":7031000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-08-31","val":2975000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1491000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":4465000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1491000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":6833000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DefinedBenefitPlanNetPeriodicBenefitCost":{"label":"Defined Benefit Plan, Net Periodic Benefit Cost (Credit)","description":"Amount of net periodic benefit cost (credit) for defined benefit plan.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":600000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":578000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":578000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-08-31","val":-542000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":-271000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":-813000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":-271000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":1084000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1084000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":200000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-439000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-220000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-659000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-220000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":879000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DerivativeAssets":{"label":"Derivative Asset","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":3925000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":3925000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-02-28","val":3925000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-02-28","val":3925000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":3925000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1436000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2I"},{"end":"2023-08-31","val":4447000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2023Q3I"},{"end":"2023-11-30","val":2975000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":3410000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":3410000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":3410000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":3410000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":3410000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":4806000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q1I"},{"end":"2025-05-31","val":37000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"}]}},"DueToRelatedPartiesCurrent":{"label":"Due to Related Parties, Current","description":"Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":6260000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"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":"2023-02-28","val":84800000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"},{"end":"2023-11-30","val":97200000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"}]}},"IncomeTaxExpenseBenefitIntraperiodTaxAllocation":{"label":"Income Tax Expense (Benefit), Intraperiod Tax Allocation","description":"Amount of income tax expense (benefit) for continuing operations, discontinued operations, other comprehensive income, and items charged (credited) directly to shareholders' equity.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":11383000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":22323000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":22323000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":2792000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2792000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2792000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":28496000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":28496000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":41850000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"InventoryValuationReserves":{"label":"Inventory Valuation Reserves","description":"Amount of valuation reserve for inventory.","units":{"USD":[{"end":"2022-02-28","val":1100000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2023-02-28","val":7300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":7300000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":4500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":4500000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":4500000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":4500000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":4500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":3600000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":3500000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":3500000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":3900000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":3900000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":3900000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":3900000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":3100000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":3200000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":3200000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"LongTermDebtFairValue":{"label":"Long-term Debt, Fair Value","description":"The fair value amount of long-term debt 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.","units":{"USD":[{"end":"2022-02-28","val":227000000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022Q1I"},{"end":"2022-05-31","val":1133200000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2I"},{"end":"2022-08-31","val":1130000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3I"},{"end":"2022-11-30","val":1130000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4I"},{"end":"2023-02-28","val":1133200000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"end":"2023-02-28","val":1133200000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":1103900000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"end":"2023-05-31","val":1010300000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2I"},{"end":"2023-08-31","val":1070000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-08-31","val":1010300000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3I"},{"end":"2023-11-30","val":1040000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":1010300000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4I"},{"end":"2024-02-29","val":1010300000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1010300000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":992600000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-05-31","val":904800000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2I"},{"end":"2024-08-31","val":972500000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-08-31","val":904800000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3I"},{"end":"2024-11-30","val":934900000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-11-30","val":904800000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":904800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":616400000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":460500000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":426500000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"NotesPayableRelatedPartiesCurrentAndNoncurrent":{"label":"Notes Payable, Related Parties","description":"The amount for notes payable (written promise to pay), due to related parties.","units":{"USD":[{"end":"2023-02-28","val":6300000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"NotesReceivableRelatedParties":{"label":"Notes Receivable, Related Parties","description":"For an unclassified balance sheet, amounts due from parties associated with the reporting entity as evidenced by a written promise to pay.","units":{"USD":[{"end":"2023-02-28","val":8400000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2023Q1I"}]}},"OciBeforeReclassificationsBeforeTaxAttributableToParent":{"label":"OCI, before Reclassifications, before Tax, Attributable to Parent","description":"Amount before tax and reclassification adjustments of other comprehensive income (loss) attributable to parent.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":5815000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-2240000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-2240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":624000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2746000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-3370000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-11277000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-8531000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-5138000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-5138000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-5138000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-3516000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-2418000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":246000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":247000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":2664000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":2665000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":3160000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":3160000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":2914000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":2914000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":4346000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":4346000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1935000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1935000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-787000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-787000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-2723000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-2723000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-2612000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-2612000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-1824000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-1824000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":-4735000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":2539000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":2196000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-343000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":1088000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-1108000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax","description":"Amount, after tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":119000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":119000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":119000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-303000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-303000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-403000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax","description":"Amount of tax expense (benefit) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":43000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":43000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":43000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-105000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-105000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-127000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax","description":"Amount, after tax and before reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":-50000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":-3512000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-3512000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":2740000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":2740000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2740000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-4647000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-3384000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1982000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1869000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":5531000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":5254000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":1867000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":1847000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":-115000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":-22000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3321000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3321000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":2219000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":2219000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-842000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-842000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-3062000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-3062000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":194000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":194000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1037000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1037000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":153000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":339000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-875000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-1214000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":-792000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":83000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax","description":"Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":-29000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2022-03-01","end":"2023-02-28","val":995000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":995000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":995000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-1488000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-1229000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":720000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":679000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":2009000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":1908000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":678000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":671000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":-42000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":-8000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":1088000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1099000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":625000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":625000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-342000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-342000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-967000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-967000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-15000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-15000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":327000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":327000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":-53000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":113000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-271000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-384000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":-240000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":31000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax","description":"Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":0,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":0,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-139000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-139000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-139000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-549000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":549000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1487000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1487000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":938000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":939000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":2544000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":2544000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1057000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":1057000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3667000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3667000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1100000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1100000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":2214000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":2214000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1113000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1113000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":2876000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":2876000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":663000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":663000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":2951000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":48000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":290000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":243000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":505000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":215000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax","description":"Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":200000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-700000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-2000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":3500000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":4900000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1400000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":2900000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-11-30","val":3800000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":4000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":100000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax","description":"Amount of tax expense (benefit) for reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":51000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":51000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":51000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":199000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-199000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-540000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":540000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":-341000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":341000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":-924000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":924000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":-384000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":384000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":-1268000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1268000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-348000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":348000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":699000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":699000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":351000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":351000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":908000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":908000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":209000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":209000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":1017000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":16000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":93000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":77000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":160000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":67000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent","description":"Amount after tax of other comprehensive income (loss) attributable to parent entity.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":5815000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":-2240000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":-2240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":624000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":-2746000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":-3370000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":16473000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":19219000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":22751000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-2967000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":-2967000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-1241000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-1241000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":1726000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":1726000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":616000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":616000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1857000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":1857000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":679000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":679000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":835000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":835000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-3001000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":-3001000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-3836000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-3836000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-5488000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":-5488000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-2487000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":-2487000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":-7686000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":2491000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1906000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-585000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":583000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-1323000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent":{"label":"Reclassification from AOCI, Current Period, before Tax, Attributable to Parent","description":"Amount before tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.","units":{"USD":[{"start":"2020-03-01","end":"2021-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25","frame":"CY2020"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-11-30","val":-27750000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":-27750000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":-27889000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":-27889000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-27889000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-549000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":549000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":1487000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":1488000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":938000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":939000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":2544000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":2544000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":1057000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":1057000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":3667000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3667000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1100000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1100000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":2214000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":2214000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1113000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1113000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":2876000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":2876000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":663000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":663000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":2951000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":48000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":290000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":242000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":505000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":215000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"SubleaseIncome":{"label":"Sublease Income","description":"Amount of sublease income excluding finance and operating lease expense.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":800000,"accn":"0000008947-23-000042","fy":2023,"fp":"FY","form":"10-K","filed":"2023-04-25"},{"start":"2022-03-01","end":"2023-02-28","val":773000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":200000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":200000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":488000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":248000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":800000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":758000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":300000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":271000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":1000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":1002000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":261000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":509000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":509000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":254000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":254000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":789000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":789000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":266000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":266000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":1055000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":266000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":531000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":266000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":797000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":266000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"AcquisitionCosts":{"label":"Acquisition Costs, Period Cost","description":"The capitalized costs incurred during the period (excluded from amortization) to purchase, lease or otherwise acquire an unproved property, including costs of lease bonuses and options to purchase or lease properties, the portion of costs applicable to minerals when land including mineral rights is purchased in fee, brokers' fees, recording fees, legal costs, and other costs incurred in acquiring properties.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":45000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":45000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":45000000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":45000000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-11-30","val":45000000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"}]}},"NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted":{"label":"Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) from continuing operations available to common shareholders.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":49817000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-05-31","val":15900000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07","frame":"CY2022Q2"},{"start":"2022-03-01","end":"2022-08-31","val":43039000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":27126000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":54272000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":14839000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":58099000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":58099000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-23-000103","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-07-07"},{"start":"2023-03-01","end":"2023-05-31","val":28522000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":56854000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":28332000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":83744000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":83744000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":26890000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":26890000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":87207000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-36796000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-1377000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":35419000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":32226000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":33603000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":52435000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"DebtWeightedAverageInterestRate":{"label":"Debt, Weighted Average Interest Rate","description":"Weighted average interest rate of debt outstanding.","units":{"pure":[{"end":"2023-02-28","val":0.0881,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-05-31","val":0.0907,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2I"},{"end":"2023-08-31","val":0.0856,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"end":"2023-08-31","val":0.0856,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3I"},{"end":"2023-11-30","val":0.0854,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":0.0854,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4I"},{"end":"2024-02-29","val":0.0858,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":0.0854,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":0.0858,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":0.0809,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":0.0803,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":0.0777,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":0.0754,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":0.0809,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":0.0803,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":0.0777,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":0.0678,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":0.0649,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":0.0616,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"DividendsPreferredStock":{"label":"Dividends, Preferred Stock","description":"Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).","units":{"USD":[{"start":"2022-03-01","end":"2022-08-31","val":1040000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-06-01","end":"2022-08-31","val":1040000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10","frame":"CY2022Q3"},{"start":"2022-03-01","end":"2022-11-30","val":4640000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":3600000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":8240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":8240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":3600000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":7200000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":7200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":3600000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-06-01","end":"2023-08-31","val":3600000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":10800000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":10800000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":3600000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":3600000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":14400000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":14400000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1200000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1200000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":1200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":1200000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":1200000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":1200000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":1200000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"IncreaseDecreaseInAccruedIncomeTaxesPayable":{"label":"Increase (Decrease) in Income Taxes Payable","description":"The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":4377000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":7388000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-3784000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-3252000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":-3252000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-94000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-226000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-226000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":-227000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":-227000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-100000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-100000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":3242000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":3242000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":1747000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":1747000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":2551000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":2551000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":430000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":54006000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":7256000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":11856000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"IncreaseDecreaseInAccruedLiabilities":{"label":"Increase (Decrease) in Accrued Liabilities","description":"The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":-3906000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":15974000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":25158000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":2549000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":2549000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-5538000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":2211000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":2211000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":3480000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":3480000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":5298000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":5298000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":2017000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":2017000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":2725000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":2725000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":17363000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":17363000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":10237000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":-9288000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-12329000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":-1471000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"IncreaseDecreaseInContractWithCustomerAsset":{"label":"Increase (Decrease) in Contract with Customer, Asset","description":"Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":37000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":7751000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":3950000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":4404000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":4404000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":1949000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-57000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-57000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":-1136000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":-1136000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":2479000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":2479000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":13928000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":13928000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":14648000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":14648000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":19833000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":19833000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":27183000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":2572000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-764000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":3898000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"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":"2021-03-01","end":"2022-02-28","val":3486000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":4670000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":1577000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":5532000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":5532000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":658000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":3672000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":3672000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":4585000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":4585000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":4630000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":4630000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1428000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1428000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":5763000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":5763000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":9174000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":9174000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":13074000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":1027000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":4071000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":5632000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PaymentsForProceedsFromOtherInvestingActivities":{"label":"Payments for (Proceeds from) Other Investing Activities","description":"Amount of cash (inflow) outflow from investing activities classified as other.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":-2666000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-08-31","val":-4089000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2022-03-01","end":"2022-11-30","val":-4114000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":-4121000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-9000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-20000,"accn":"0000008947-23-000155","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-10-10"},{"start":"2023-03-01","end":"2023-08-31","val":-20000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":-47000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":-55000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-17000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-761000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets","description":"Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.","units":{"USD":[{"end":"2022-05-13","val":546000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2022-05-13","val":546000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2022-05-13","val":546000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022Q1I"}]}},"GainLossOnTerminationOfLease":{"label":"Gain (Loss) on Termination of Lease","description":"Amount of gain (loss) on termination of lease before expiration of lease term.","units":{"USD":[{"start":"2022-03-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-09-01","end":"2022-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2022Q4"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-08-31","val":-1302000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":-1294000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":-1294000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":-1294000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":-1294000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-1294000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":-467000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-613000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-146000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":-621000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":-8000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"IncreaseDecreaseInOtherReceivables":{"label":"Increase (Decrease) in Other Receivables","description":"Amount of increase (decrease) in receivables classified as other.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":5648000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2022-11-30","val":9503000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2022-03-01","end":"2023-02-28","val":13989000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":13989000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":-1064000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":-13101000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":4033000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2023-11-30","val":4033000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":-11370000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-11370000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1823000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1823000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":7186000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":7186000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":12966000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":12966000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":-2555000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":1908000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":6654000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":11946000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"LitigationSettlementAmountAwardedToOtherParty":{"label":"Litigation Settlement, Amount Awarded to Other Party","description":"Amount awarded to other party in judgment or settlement of litigation.","units":{"USD":[{"start":"2023-06-01","end":"2023-08-31","val":5800000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q3"},{"end":"2023-10-27","val":4500000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2023-10-27","val":5500000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2023Q3I"},{"start":"2023-03-01","end":"2023-11-30","val":5750000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":4500000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":5500000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q4I"},{"start":"2023-12-01","end":"2024-02-29","val":5300000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-06-01","end":"2024-08-31","val":5800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q3"}]}},"LongTermPurchaseCommitmentAmount":{"label":"Long-term Purchase Commitment, Amount","description":"The minimum amount the entity agreed to spend under the long-term purchase commitment.","units":{"USD":[{"start":"2023-03-01","end":"2023-11-30","val":48400000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"}]}},"LossContingencyAccrualAtCarryingValue":{"label":"Loss Contingency Accrual","description":"Amount of loss contingency liability.","units":{"USD":[{"end":"2023-11-30","val":5750000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2024-01-15","val":5800000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-01-15","val":5800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q4I"},{"end":"2024-02-29","val":5500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":5250000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":5250000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":5250000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":5250000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":5500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"LossContingencyReceivableCurrent":{"label":"Loss Contingency, Receivable, Current","description":"Amount of receivable related to a loss contingency accrual that is expected to be collected within one year or the normal operating cycle, if longer. For example, an insurance recovery receivable.","units":{"USD":[{"end":"2023-11-30","val":5200000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-11-30","val":3700000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q4I"},{"end":"2024-02-29","val":5200000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":5200000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":5200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":5200000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"}]}},"OtherAssetsNoncurrent":{"label":"Other Assets, Noncurrent","description":"Amount of noncurrent assets classified as other.","units":{"USD":[{"end":"2023-02-28","val":10037000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":10037000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-11-30","val":8026000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":8437000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":8437000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":8437000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":8437000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":8437000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":9495000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":4352000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":4014000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":4053000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":4053000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":4053000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":4053000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":3709000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":3668000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":3253000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"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":"2023-02-28","val":26969000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"end":"2023-02-28","val":26969000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2023-11-30","val":31005000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-02-29","val":15599000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":15599000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":15599000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":15599000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":15599000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":17403000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":22804000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":28499000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":12932000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":12932000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":12932000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":12932000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":14919000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":19673000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":24925000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"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":"2023-02-28","val":240000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q1I"},{"end":"2023-11-30","val":240000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary":{"label":"Unrecorded Unconditional Purchase Obligation, to be Paid, Year One","description":"Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-11-30","val":71200000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount":{"label":"Unrecorded Unconditional Purchase Obligation","description":"Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).","units":{"USD":[{"end":"2023-11-30","val":125800000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09","frame":"CY2023Q4I"},{"end":"2024-05-31","val":124000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":124000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":124000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":121800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":121800000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":121800000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":121800000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationPurchases":{"label":"Unrecorded Unconditional Purchase Obligation, Purchases","description":"The amount purchased during the period under an unrecorded unconditional purchase obligation (for example, under the take-or-pay or throughput contract).","units":{"USD":[{"start":"2023-03-01","end":"2023-11-30","val":33600000,"accn":"0000008947-24-000013","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-01-09"},{"start":"2023-03-01","end":"2024-02-29","val":60800000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2023-03-01","end":"2024-02-29","val":60800000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2024-02-29","val":60800000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":16200000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":52800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":35600000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-11-30","val":46800000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":60800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"start":"2024-03-01","end":"2025-02-28","val":113600000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"start":"2024-03-01","end":"2025-02-28","val":113600000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2025-02-28","val":113600000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":3200000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":4100000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":5900000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"AccruedEnvironmentalLossContingenciesNoncurrent":{"label":"Accrued Environmental Loss Contingencies, Noncurrent","description":"Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer.","units":{"USD":[{"end":"2023-02-28","val":20112000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":18662000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":18662000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":16532000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"AccruedIncomeTaxesNoncurrent":{"label":"Accrued Income Taxes, Noncurrent","description":"Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due beyond one year or the operating cycle, whichever is longer. Alternate captions include income taxes payable, noncurrent.","units":{"USD":[{"end":"2023-02-28","val":871000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":653000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":653000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"BusinessCombinationContingentConsiderationLiabilityNoncurrent":{"label":"Business Combination, Contingent Consideration, Liability, Noncurrent","description":"Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-02-28","val":1757000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":920000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":920000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"CashFDICInsuredAmount":{"label":"Cash, FDIC Insured Amount","description":"The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.","units":{"USD":[{"end":"2024-02-29","val":21100000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":11100000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DeferredTaxLiabilitiesParentsBasisInDiscontinuedOperation":{"label":"Deferred Tax Liabilities, Parent's Basis in Discontinued Operation","description":"Amount of deferred tax liability attributable to taxable temporary differences from the entity's basis in a discontinued operation.","units":{"USD":[{"end":"2023-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":1466000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1466000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax":{"label":"Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax","description":"Amount, before tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2022-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022Q1I"},{"end":"2023-02-28","val":-162000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":-162000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2024-02-29","val":246000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":246000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":776000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax":{"label":"Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax","description":"Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.","units":{"USD":[{"end":"2023-02-28","val":162000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2023-02-28","val":162000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2024-02-29","val":-246000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":-246000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":-776000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanAmountsRecognizedInBalanceSheet":{"label":"Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position","description":"Amount of asset (liability), recognized in statement of financial position, for defined benefit pension and other postretirement plans.","units":{"USD":[{"end":"2023-02-28","val":-31287000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":-31148000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":-31148000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":-24587000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years","description":"Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.","units":{"USD":[{"end":"2024-02-29","val":49621000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":48033000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year One","description":"Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.","units":{"USD":[{"end":"2024-02-29","val":12344000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":12422000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":4700000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":2600000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1300000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Five","description":"Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.","units":{"USD":[{"end":"2024-02-29","val":10974000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":10736000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Four","description":"Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.","units":{"USD":[{"end":"2024-02-29","val":11253000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":11053000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Three","description":"Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.","units":{"USD":[{"end":"2024-02-29","val":11498000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":11350000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Two","description":"Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.","units":{"USD":[{"end":"2024-02-29","val":11721000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":11609000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"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":"2024-02-29","val":8000000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2025-02-28","val":6000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets":{"label":"Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets","description":"Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2023-02-28","val":100500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":96742000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":96742000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":100311000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation":{"label":"Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation","description":"Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2023-02-28","val":131787000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":127890000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":127890000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":124898000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"Dividends":{"label":"Dividends","description":"Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":8100000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":5800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":3600000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":7200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":10800000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":14400000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":14400000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":3600000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":3600000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":3600000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":3600000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":3600000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":3600000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":3113000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":3113000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":539000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":539000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":5155000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":5155000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":6764000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":6764000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":12565000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":273223000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":273223000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":273223000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"FinanceLeaseInterestExpense":{"label":"Finance Lease, Interest Expense","description":"Amount of interest expense on finance lease liability.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":13000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":33000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":33000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":16000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":37000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":21000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":61000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":24000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":109000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":109000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":68000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":68000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":151000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":151000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":83000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":83000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":237000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":237000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":86000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":86000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":341000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":142000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":340000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":199000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":559000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":219000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"FinanceLeaseInterestPaymentOnLiability":{"label":"Finance Lease, Interest Payment on Liability","description":"Amount of interest paid on finance lease liability.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":33000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":16000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":37000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":21000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":61000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":24000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":109000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":109000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":68000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":68000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":151000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":151000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":83000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":83000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":237000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":237000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":86000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":86000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":341000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":142000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":340000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":199000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":559000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":219000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2023-02-28","val":1316000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":3931000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":3931000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":3931000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":3931000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":3931000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":4118000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":4859000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":4964000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":6480000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":6480000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":6480000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":6480000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":9948000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":11632000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":13575000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","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":"2021-03-01","end":"2022-02-28","val":93000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":199000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":76000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":177000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":101000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":292000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":115000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":468000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":223000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":223000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":492000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":492000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":269000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":269000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":779000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":779000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":288000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":288000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2025-03-01","end":"2025-05-31","val":487000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":1171000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":684000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":1960000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":789000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"InterestCostsCapitalizedAdjustment":{"label":"Interest Costs Capitalized Adjustment","description":"Amount of interest costs capitalized disclosed as an adjusting item to interest costs incurred.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":0,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":554000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":554000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":256000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":784000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":528000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":1562000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":778000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":2681000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":2681000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1433000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":1433000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":3144000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":3144000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1712000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":1712000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":5057000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":5057000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1913000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1913000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":7112000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":680000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":769000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":89000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":891000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":121000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"InterestCostsIncurred":{"label":"Interest Costs Incurred","description":"Total interest costs incurred during the period and either capitalized or charged against earnings.","units":{"USD":[{"start":"2021-03-01","end":"2022-02-28","val":6363000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":89354000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":89354000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":28962000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":57260000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":28298000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":83893000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":26633000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":109746000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":109746000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":24207000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":24207000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":47827000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":47827000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":23621000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":23621000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":68963000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":68963000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":21136000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":21136000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":88394000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":19243000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":32997000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":13754000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":45325000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":12327000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"LiabilityForUncertainTaxPositionsNoncurrent":{"label":"Liability for Uncertainty in Income Taxes, Noncurrent","description":"Amount recognized for uncertainty in income taxes classified as noncurrent.","units":{"USD":[{"end":"2023-02-28","val":4536000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":2188000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":2188000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":2332000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"LitigationSettlementExpense":{"label":"Litigation Settlement, Expense","description":"Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.","units":{"USD":[{"start":"2023-12-01","end":"2024-02-29","val":500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1"},{"start":"2024-12-01","end":"2025-02-28","val":500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1"}]}},"LossContingencyAccrualCarryingValueCurrent":{"label":"Loss Contingency, Accrual, Current","description":"Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-02-28","val":685000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":10800000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":10800000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":6611000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1":{"label":"Noncash or Part Noncash Divestiture, Amount of Consideration Received","description":"Amount of noncash consideration received for selling an asset or business through a noncash (or part noncash) transaction.","units":{"USD":[{"start":"2023-03-01","end":"2024-02-29","val":9500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":9500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":4200000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"OciEquityMethodInvestmentTax":{"label":"OCI, Equity Method Investment, Tax","description":"Amount of tax expense (benefit) allocated to other comprehensive income (loss) (OCI) for proportionate share of equity method investee's OCI.","units":{"USD":[{"start":"2023-03-01","end":"2024-02-29","val":491000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":491000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-610000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"OtherCommitment":{"label":"Other Commitment","description":"Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.","units":{"USD":[{"end":"2024-02-29","val":43200000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2024Q1I"},{"end":"2024-05-31","val":47000000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":27600000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":16400000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":8200000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":5000000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":4100000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":2300000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax","description":"Amount, before tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":162000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2022-03-01","end":"2023-02-28","val":162000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-408000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"start":"2023-03-01","end":"2024-02-29","val":-408000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2025-02-28","val":-530000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"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":"2021-03-01","end":"2022-02-28","val":-740000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2021"},{"start":"2022-03-01","end":"2023-02-28","val":-77000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":67000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"}]}},"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":"2023-02-28","val":31287000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":31148000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":31148000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":24587000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"PreferredStockDividendRatePercentage":{"label":"Preferred Stock, Dividend Rate, Percentage","description":"The percentage rate used to calculate dividend payments on preferred stock.","units":{"pure":[{"start":"2023-03-01","end":"2024-02-29","val":0.06,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023"},{"end":"2024-05-09","val":0.06,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"}]}},"PreferredStockLiquidationPreferenceValue":{"label":"Preferred Stock, Liquidation Preference, Value","description":"Value of the difference between preference in liquidation and the par or stated values of the preferred shares.","units":{"USD":[{"end":"2023-02-28","val":326900000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":312500000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":312500000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":312500000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":312500000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":312500000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"}]}},"TemporaryEquityCarryingAmountAttributableToParent":{"label":"Temporary Equity, Carrying Amount, Attributable to Parent","description":"Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.","units":{"USD":[{"end":"2023-02-28","val":233722000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":233722000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":233722000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":233722000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":233722000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":233722000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"TemporaryEquityLiquidationPreference":{"label":"Temporary Equity, Liquidation Preference","description":"The aggregate liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"USD":[{"end":"2023-02-28","val":326920000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":312520000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":312520000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":312520000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":312520000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":312520000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"}]}},"TemporaryEquityParOrStatedValuePerShare":{"label":"Temporary Equity, Par or Stated Value Per Share","description":"Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.","units":{"USD/shares":[{"end":"2023-02-28","val":1,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":1,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":1,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":1000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":1000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":1000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"}]}},"TemporaryEquitySharesAuthorized":{"label":"Temporary Equity, Shares Authorized","description":"The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2023-02-28","val":240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":100000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":100000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"TemporaryEquitySharesIssued":{"label":"Temporary Equity, Shares Issued","description":"The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2023-02-28","val":240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":240000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"TemporaryEquitySharesOutstanding":{"label":"Temporary Equity, Shares Outstanding","description":"The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2023-02-28","val":240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"end":"2024-02-29","val":240000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":240000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-05-09","val":240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":240000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"WorkersCompensationLiabilityNoncurrent":{"label":"Workers' Compensation Liability, Noncurrent","description":"Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature. Used to reflect the noncurrent portion of the liabilities (due beyond one year; or beyond one operating cycle if longer).","units":{"USD":[{"end":"2023-02-28","val":2856000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22","frame":"CY2023Q1I"},{"end":"2024-02-29","val":4001000,"accn":"0000008947-24-000044","fy":2024,"fp":"FY","form":"10-K","filed":"2024-04-22"},{"end":"2024-02-29","val":4001000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":2967000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear":{"label":"Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year","description":"Amount of contribution expected to be received by defined benefit plan from employer in remainder of current fiscal year. Excludes contribution previously paid by employer in current fiscal year.","units":{"USD":[{"end":"2024-05-31","val":6700000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"},{"end":"2024-08-31","val":2200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":1300000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-05-31","val":1300000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":3200000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":4400000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"DerivativeLiabilities":{"label":"Derivative Liability","description":"Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2024-02-29","val":31148000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q1I"},{"end":"2024-05-31","val":30257000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2I"}]}},"PaymentsForRepurchaseOfPreferredStockAndPreferenceStock":{"label":"Payments for Repurchase of Preferred Stock and Preference Stock","description":"The cash outflow to reacquire preferred stock during the period.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"end":"2024-05-09","val":308900000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"start":"2024-03-01","end":"2024-05-31","val":308920000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":308920000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":308920000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":308920000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":308920000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":308920000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":308920000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"PreferredStockDividendsAndOtherAdjustments":{"label":"Preferred Stock Dividends and Other Adjustments","description":"The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders.","units":{"USD":[{"start":"2023-03-01","end":"2023-05-31","val":3600000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":7200000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":3600000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":10800000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":3600000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2024-03-01","end":"2024-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4"}]}},"PreferredStockRedemptionPremium":{"label":"Preferred Stock Redemption Premium","description":"The excess of (1) fair value of the consideration transferred to the holders of the preferred stock over (2) the carrying amount of the preferred stock in the registrant's balance sheet, during the accounting period.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2023-05-31","val":0,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10","frame":"CY2023Q2"},{"start":"2023-03-01","end":"2023-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2023-06-01","end":"2023-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2023Q3"},{"start":"2023-03-01","end":"2023-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2023-09-01","end":"2023-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2023Q4"},{"start":"2023-03-01","end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":75198000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":75198000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":75198000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":75198000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":75198000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":75198000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":75198000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":0,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":0,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"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":"2024-03-01","end":"2024-05-31","val":308723000,"accn":"0000008947-24-000153","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-07-10"},{"start":"2024-03-01","end":"2024-05-31","val":308723000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":308668000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-03-01","end":"2024-08-31","val":308668000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-55000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"start":"2024-06-01","end":"2024-08-31","val":-55000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":308668000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"start":"2024-03-01","end":"2024-11-30","val":308668000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":308668000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"FinancialLiabilitiesFairValueDisclosure":{"label":"Financial Liabilities Fair Value Disclosure","description":"Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.","units":{"USD":[{"end":"2024-02-29","val":31148000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09"},{"end":"2024-02-29","val":0,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07"},{"end":"2024-02-29","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2024-08-31","val":26694000,"accn":"0000008947-24-000222","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-10-09","frame":"CY2024Q3I"},{"end":"2024-11-30","val":195000,"accn":"0000008947-25-000008","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-01-07","frame":"CY2024Q4I"},{"end":"2025-02-28","val":352000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21"},{"end":"2025-02-28","val":352000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09"},{"end":"2025-02-28","val":352000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"end":"2025-02-28","val":352000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q1I"},{"end":"2025-05-31","val":0,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1881000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":2049000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax":{"label":"Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax","description":"Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"end":"2022-02-28","val":0,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022Q1I"},{"end":"2023-02-28","val":-162000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023Q1I"},{"end":"2024-02-29","val":246000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024Q1I"},{"end":"2025-02-28","val":776000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"}]}},"CostOfGoodsAndServicesSoldDepreciation":{"label":"Cost, Depreciation","description":"Amount of expense for allocation of cost of tangible asset over its useful life directly used in production of good and rendering of service.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":1027706000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":1174128000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"}]}},"LossContingencyEstimateOfPossibleLoss":{"label":"Loss Contingency, Estimate of Possible Loss","description":"Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.","units":{"USD":[{"end":"2025-02-28","val":1300000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2025Q1I"},{"end":"2025-05-31","val":1300000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1300000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1300000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"ShortTermLeaseCost":{"label":"Short-term Lease, Cost","description":"Amount of short-term lease cost, excluding expense for lease with term of one month or less.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":4073000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":5468000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":1467000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":2873000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":1406000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":4506000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":1633000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":6435000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":1807000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":3675000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":1869000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":4518000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":844000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense":{"label":"Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)","description":"Value of stock issued as a result of the exercise of stock options, after deduction of related income tax (expense) benefit.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":-3000000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":-1689000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":-4567000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":-4967000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":-400000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":-4967000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":-5229000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":-4597000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":-5007000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":-411000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":-5007000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"StockRedeemedOrCalledDuringPeriodValue":{"label":"Stock Redeemed or Called During Period, Value","description":"Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.","units":{"USD":[{"start":"2024-03-01","end":"2024-05-31","val":75198000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":75198000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-03-01","end":"2024-11-30","val":75198000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-03-01","end":"2025-02-28","val":75198000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"}]}},"VariableLeaseCost":{"label":"Variable Lease, Cost","description":"Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.","units":{"USD":[{"start":"2022-03-01","end":"2023-02-28","val":251000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2022"},{"start":"2023-03-01","end":"2024-02-29","val":454000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2023"},{"start":"2024-03-01","end":"2024-05-31","val":113000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2024Q2"},{"start":"2024-03-01","end":"2024-08-31","val":246000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2024-06-01","end":"2024-08-31","val":133000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2024Q3"},{"start":"2024-03-01","end":"2024-11-30","val":359000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2024-09-01","end":"2024-11-30","val":113000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2024Q4"},{"start":"2024-03-01","end":"2025-02-28","val":471000,"accn":"0000008947-25-000046","fy":2025,"fp":"FY","form":"10-K","filed":"2025-04-21","frame":"CY2024"},{"start":"2025-03-01","end":"2025-05-31","val":249000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":464000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-06-01","end":"2025-08-31","val":215000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":684000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"},{"start":"2025-09-01","end":"2025-11-30","val":220000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4"}]}},"AccruedProfessionalFeesCurrentAndNoncurrent":{"label":"Accrued Professional Fees","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received.","units":{"USD":[{"end":"2025-05-31","val":1200000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"},{"end":"2025-08-31","val":1200000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3I"},{"end":"2025-11-30","val":1200000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}},"GoodwillAndIntangibleAssetImpairment":{"label":"Goodwill and Intangible Asset Impairment","description":"Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.","units":{"USD":[{"start":"2025-03-01","end":"2025-05-31","val":3300000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":3300000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":3300000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"OtherAssetImpairmentCharges":{"label":"Other Asset Impairment Charges","description":"The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.","units":{"USD":[{"start":"2025-03-01","end":"2025-05-31","val":500000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":500000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":500000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"ProceedsFromSaleOfMachineryAndEquipment":{"label":"Proceeds from Sale of Machinery and Equipment","description":"The cash inflow from sale of machinery and equipment.","units":{"USD":[{"start":"2025-03-01","end":"2025-05-31","val":700000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2"},{"start":"2025-03-01","end":"2025-08-31","val":700000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":700000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"RestructuringAndRelatedCostExpectedCostRemaining1":{"label":"Restructuring and Related Cost, Expected Cost Remaining","description":"Amount of expected cost remaining for the specified restructuring cost.","units":{"USD":[{"end":"2025-05-31","val":400000,"accn":"0000008947-25-000140","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-07-09","frame":"CY2025Q2I"}]}},"EquityMethodInvestmentOtherThanTemporaryImpairment":{"label":"Equity Method Investment, Other than Temporary Impairment","description":"This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.","units":{"USD":[{"start":"2025-06-01","end":"2025-08-31","val":45900000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08","frame":"CY2025Q3"},{"start":"2025-03-01","end":"2025-11-30","val":45900000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions":{"label":"Income (Loss) from Equity Method Investments, Net of Dividends or Distributions","description":"This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.","units":{"USD":[{"start":"2025-03-01","end":"2025-08-31","val":232900000,"accn":"0000008947-25-000193","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-10-08"},{"start":"2025-03-01","end":"2025-11-30","val":231400000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07"}]}},"StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1":{"label":"Stock Repurchase Program, Remaining Authorized Repurchase Amount","description":"Amount remaining of a stock repurchase plan authorized.","units":{"USD":[{"end":"2025-11-30","val":33200000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2025Q4I"}]}}},"srt":{"StockRepurchaseProgramAuthorizedAmount1":{"label":null,"description":null,"units":{"USD":[{"end":"2020-11-10","val":100000000,"accn":"0000008947-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-01-07","frame":"CY2020Q3I"}]}}}}}