{"cik":1392326,"entityName":"CAPITAL CLEAN ENERGY CARRIERS CORP.","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":"2012-06-30","val":86343388,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2020-12-31","val":18623100,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":19394696,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":20255707,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-12-31","val":55039143,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":55039143,"accn":"0001193125-24-144975","fy":2023,"fp":"FY","form":"20-F/A","filed":"2024-05-22","frame":"CY2023Q4I"},{"end":"2024-12-31","val":58387313,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024Q4I"},{"end":"2025-12-31","val":59487853,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}}},"us-gaap":{"AccountsPayableRelatedPartiesCurrent":{"label":"Accounts Payable, Related Parties, Current","description":"Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":4544000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":10572000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":10572000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":10572000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":9023000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":17447000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":17447000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":17447000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":21062000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":13686000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":13686000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":13686000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":7319000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":17497000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":17497000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":17497000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":17786000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":22154000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":22154000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":22154000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":13767000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":16095000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":16095000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":16095000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":9656000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":14234000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":14234000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":14234000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":14234000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":13704000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":17742000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":17742000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":17742000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":17742000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":2200000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":5256000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":5256000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3257000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":3257000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":3257000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":300000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":2785000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":2785000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1016000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"}]}},"AccountsPayableTradeCurrent":{"label":"Accounts Payable, Trade, Current","description":"Carrying value as of the balance sheet date of obligations 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":"2010-12-31","val":526000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":8460000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":8460000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":8460000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":6488000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":4776000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":4776000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":4776000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":5444000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":7519000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":7519000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":7519000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":8861000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":5351000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":5351000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":5351000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":10030000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":8431000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":8431000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":8431000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":10549000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":8686000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":8686000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":8686000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":11095000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":9631000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":9631000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":9631000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":9631000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":17592000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":15769000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":14348000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":14348000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":14348000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":7930000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":12501000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":12501000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":9029000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":9029000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":9029000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":7428000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":9823000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":9823000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":8322000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":8322000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":8322000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":11206000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":14416000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":14416000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":9809000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":9440000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":19553000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":15119000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":15119000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":14857000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":14615000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":10450000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":11129000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2010-12-31","val":2305000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":3415000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":3415000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":3415000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1900000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":2346000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":2346000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":2346000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":2899000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":4365000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":4365000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":4365000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":2255000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":2588000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":2588000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":2588000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":2208000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":2680000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":2680000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":2680000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":3107000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":2497000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":2497000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":2497000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":2139000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":4772000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":4772000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":4772000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":4772000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":7263000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":16126000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":16126000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":16126000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":16126000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":7387000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":2690000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":2690000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2855000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":2855000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":2855000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":3501000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":6025000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":6025000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2102000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":2102000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":2102000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":3535000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":3117000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":3117000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":3103000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1890000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":6035000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":3853000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":3853000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":3726000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":3689000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":7243000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":8437000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"AccountsReceivableNetNoncurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Noncurrent","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as noncurrent.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-12-31","val":848000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2012-12-31","val":848000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":848000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2013-06-30","val":848000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"}]}},"AccountsReceivableRelatedPartiesCurrent":{"label":"Accounts Receivable, Related Parties, Current","description":"Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q4I"},{"end":"2012-06-30","val":33000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":667000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":667000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":667000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":3000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":55000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":55000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":55000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":2227000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2020-12-31","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q4I"},{"end":"2021-06-30","val":1419000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":3636000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"}]}},"AccruedLiabilitiesCurrent":{"label":"Accrued Liabilities, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":898000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2286000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":2286000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":2286000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":4939000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":2781000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":2781000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":2781000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":3686000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":5387000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":5387000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":5387000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":5472000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":5636000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":5636000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":5636000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":5425000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":7872000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":7872000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":7872000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":7461000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":7861000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":7861000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":7861000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":7941000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":15111000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":15111000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":15111000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":15111000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":16988000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":20374000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":16740000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":16740000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":16740000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":8665000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":16156000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":16156000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":10689000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":10689000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":10689000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":12073000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":11395000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":11395000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":17476000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":17476000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":17476000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":39131000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":28553000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":28553000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":18658000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":18498000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":38979000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":32157000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":32157000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":31783000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":31160000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":37230000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":37717000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2011-12-31","val":143620000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q4I"},{"end":"2012-06-30","val":161952000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"}]}},"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":"2010-12-31","val":-28742000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":-11224000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":-11224000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-12-31","val":-462000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":-462000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":-4766000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":-4766000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":-1586000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":-1586000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":-1586000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":-289000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":-289000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":-289000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":-1575000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue":{"label":"APIC, Share-based Payment Arrangement, Increase for Cost Recognition","description":"Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":3826000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3528000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3528000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":34000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":34000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":34000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":525000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":525000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":578000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":578000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":466000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":466000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":907000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":907000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":907000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":1019000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":2049000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2049000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2049000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":1013000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":2043000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":2043000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":2043000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1162000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1864000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":1864000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":3517000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":3517000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-08-25","val":4093000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-08-25","val":4093000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-08-25","val":4093000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27"},{"start":"2024-08-26","end":"2024-12-31","val":2825000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-08-26","end":"2024-12-31","val":2825000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-08-26","end":"2024-12-31","val":2825000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4"},{"start":"2025-01-01","end":"2025-06-30","val":2856000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":5763000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"AmortizationOfAboveAndBelowMarketLeases":{"label":"Amortization of above and below Market Leases","description":"Amount of non-cash amortization of intangible asset (liability) for above and below market leases.","units":{"USD":[{"start":"2019-01-01","end":"2019-12-31","val":14380000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":7147000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":11696000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":11696000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":3217000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":7287000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":7287000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":7287000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":5956000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":12010000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":12010000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":6473000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":6473000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1520000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":1520000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":891000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":-4646000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-4646000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-4014000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":10812000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":6871000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":15864000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":15864000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":17052000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":10543000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":22585000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"AmortizationOfFinancingCosts":{"label":"Amortization of Debt Issuance Costs","description":"Amount of amortization expense attributable to debt issuance costs.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":456000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":552000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":552000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":302000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":809000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":809000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":809000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":304000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":304000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":480000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":480000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":480000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":98000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":98000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":405000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":405000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":405000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":301000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":301000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":809000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":809000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":809000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":364000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":364000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":908000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":908000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":908000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":773000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":773000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":1250000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":1250000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":1250000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":1009000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":485000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":485000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":1262000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":1262000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":961000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":961000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":972000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":740000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":1784000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":1359000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":1359000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":1359000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":543000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":1096000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":1096000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":1096000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":2306000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":3047000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":3047000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":3047000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":1533000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":3122000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":3122000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":3122000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1053000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":2766000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":2766000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":1430000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":1399000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1483000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":1483000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":2775000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":1977000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":1840000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":1742000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":2089000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":1399000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":3347000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":3210000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":3028000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1993000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":3738000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2010-01-01","end":"2010-12-31","val":795200,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":795200,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":1187130,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":1187130,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":1185601,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2014-01-01","end":"2014-12-31","val":14223737,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":14223737,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":12983333,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"},{"start":"2020-01-01","end":"2020-06-30","val":428958,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-06-30","val":412916,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2024-01-01","end":"2024-06-30","val":247934,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"}]}},"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":"2012-01-01","end":"2012-12-31","val":43178000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2010-12-31","val":758252000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1196289000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":1196289000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":1196289000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1135847000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":1070128000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":1070128000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":1070128000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":1222549000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":1401772000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":1401772000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":1401772000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1366624000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":1493095000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":1493095000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":1489853000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1550364000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":1555875000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":1555875000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":1555875000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":1557190000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":1598605000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":1598605000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":1598605000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":1585267000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":1456561000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":704227000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":703462000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":703462000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":822198000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":822198000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":822198000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":838392000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1885170000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1885170000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1996764000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1996764000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1996764000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":2452613000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":3988526000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":4145538000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":4095114000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2010-12-31","val":35139000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":62291000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":62291000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":62291000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":45170000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":49489000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":49489000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":49489000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":83145000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":73732000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":73732000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":73732000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":75171000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":172115000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":172115000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":172115000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":126992000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":99824000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":99824000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":99824000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":66805000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":117879000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":117879000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":117879000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":147430000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":105457000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":105457000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":105457000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":105457000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":55158000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":64560000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":64560000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":64560000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":64560000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":68308000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":65946000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":65946000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":57779000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":57779000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":57779000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":189300000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":37684000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":37684000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":166323000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":166323000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":166323000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":130106000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":225504000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":225504000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":225504000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":225504000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":109977000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":405543000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":405543000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":405543000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":405543000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":360632000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":426005000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"AssetsHeldForSaleNotPartOfDisposalGroupCurrent":{"label":"Assets Held-for-sale, Not Part of Disposal Group, Current","description":"Amount of assets held-for-sale that are not part of a disposal group, expected to be sold within a year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2016-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-12-31","val":29027000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":29027000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":29027000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":29027000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":0,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2020-12-31","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q4I"},{"end":"2021-06-30","val":72865000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2022-12-31","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":22294000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":14394000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":14394000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2023Q4I"},{"end":"2024-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"AssetsNoncurrent":{"label":"Assets, Noncurrent","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 after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2012-12-31","val":1020639000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1328040000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":1328040000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":1328040000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1291453000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":1320980000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":1320980000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":1317738000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1423372000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":1456051000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":1456051000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":1456051000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":1490385000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":1480726000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":1480726000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":1480726000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":1437837000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":1360759000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":1360759000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":1360759000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":1360759000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":1401403000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":1320685000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":1320685000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1320685000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1320685000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":635919000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":637516000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":637516000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":764419000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":764419000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":764419000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":649092000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1847486000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1847486000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1830441000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1830441000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1830441000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":2322507000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":2914795000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":2914795000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":2914795000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":2914795000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":3878549000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":3707339000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":3707339000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":3707339000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":3707339000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":3784906000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":3669109000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment":{"label":"Assets, Noncurrent, Other than Noncurrent Investments and Property, Plant and Equipment","description":"Sum of the carrying amounts as of the balance sheet date of all assets, excluding property, plant, and equipment and other property and investments, that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer. Alternate captions include Total Deferred Charges and Other Assets.","units":{"USD":[{"end":"2010-12-31","val":723113000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1133998000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1133998000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":1133998000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2012-06-30","val":1090677000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":1020639000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1020639000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2013-06-30","val":1139404000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"}]}},"AssetsOfDisposalGroupIncludingDiscontinuedOperation":{"label":"Disposal Group, Including Discontinued Operation, Assets","description":"Amount classified as assets attributable to disposal group held for sale or disposed of.","units":{"USD":[{"end":"2017-12-31","val":621935000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":678166000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":678166000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":678166000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"}]}},"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":"2017-12-31","val":13588000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":23698000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":23698000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":23698000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2023-12-31","val":18962000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":20636000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":73350000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":73350000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":73890000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":75583000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":1303000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":124238000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"BankruptcyClaimsNumberClaimsFiled":{"label":"Bankruptcy Claims, Number Claims Filed","description":"The aggregate number of claims filed with the bankruptcy court.","units":{"pure":[{"start":"2012-01-01","end":"2012-11-14","val":3,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"}]}},"BelowMarketLeaseNet":{"label":"Below Market Lease, Net","description":"Amount after amortization of leases acquired as part of a real property acquisition at below market lease rate with a finite life.","units":{"USD":[{"end":"2020-12-31","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":11678000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":14643000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":14643000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":10368000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":10368000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":10368000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":98701000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":88543000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":88543000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":85408000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":85408000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":83198000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":75659000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":75659000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":75659000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":65923000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":68895000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":53531000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"BusinessCombinationBargainPurchaseGainRecognizedAmount":{"label":"Business Combination, Bargain Purchase, Gain Recognized, Amount","description":"In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":16526000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":82453000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":82453000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":82453000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":17475000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":17475000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":42256000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":42256000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":42256000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"}]}},"CashAcquiredFromAcquisition":{"label":"Cash Acquired from Acquisition","description":"The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":11847000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11847000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":11847000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013"}]}},"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":"2008-12-31","val":43149000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2008Q4I"},{"end":"2009-12-31","val":3552000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2009-12-31","val":3552000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2009Q4I"},{"end":"2010-12-31","val":32471000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2010-12-31","val":32471000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2010-12-31","val":32471000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2010-12-31","val":32471000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2010Q4I"},{"end":"2011-06-30","val":37868000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q2I"},{"end":"2011-12-31","val":53370000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":53370000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":53370000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2011-12-31","val":53370000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2011-12-31","val":53370000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2011-12-31","val":53370000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-06-30","val":40130000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2012-06-30","val":40130000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2012Q2I"},{"end":"2012-12-31","val":43551000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":43551000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":43551000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2012-12-31","val":43551000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2012-12-31","val":43551000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2012-12-31","val":43551000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2012Q4I"},{"end":"2013-06-30","val":74648000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2013-06-30","val":74648000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2013Q2I"},{"end":"2013-12-31","val":63972000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":63972000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":63972000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2013-12-31","val":63972000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2013-12-31","val":63972000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2013-12-31","val":63972000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2013Q4I"},{"end":"2014-06-30","val":67705000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2014-06-30","val":67705000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2014Q2I"},{"end":"2014-12-31","val":164199000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":164199000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":164199000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2014-12-31","val":164199000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2014-12-31","val":164199000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2014-12-31","val":164199000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2014Q4I"},{"end":"2015-06-30","val":116618000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2015-06-30","val":116618000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2015Q2I"},{"end":"2015-12-31","val":90190000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":90190000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":90190000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2015-12-31","val":90190000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2015-12-31","val":90190000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015Q4I"},{"end":"2016-06-30","val":55248000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2016-06-30","val":55248000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2016Q2I"},{"end":"2016-12-31","val":106678000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":106678000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":106678000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2016-12-31","val":106678000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2016-12-31","val":96678000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016Q4I"},{"end":"2017-06-30","val":138302000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2017-06-30","val":138302000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-12-31","val":63297000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":63297000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":63297000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":53297000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2017-12-31","val":53297000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017Q4I"},{"end":"2018-06-30","val":32464000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2018-06-30","val":23475000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2018Q2I"},{"end":"2018-12-31","val":30199000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":21203000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":21203000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":21203000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2018-12-31","val":21203000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018Q4I"},{"end":"2019-06-30","val":57560000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":57964000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":57964000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2019-12-31","val":57964000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":39156000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q2I"},{"end":"2020-12-31","val":47336000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":47336000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":47336000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2020-12-31","val":47336000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020Q4I"},{"end":"2021-06-30","val":104188000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":20373000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":20373000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2021-12-31","val":20373000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":23869000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2022Q2I"},{"end":"2022-12-31","val":144635000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":144635000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":144635000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2022-12-31","val":144635000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2022-12-31","val":144634000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022Q4I"},{"end":"2023-06-30","val":92936000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2023-06-30","val":92936000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2023Q2I"},{"end":"2023-12-31","val":192422000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":192422000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":192420000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":192420000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2023-12-31","val":191757000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-06-30","val":88303000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2024-06-30","val":88264000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2024Q2I"},{"end":"2024-12-31","val":313988000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":313988000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":313988000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":312654000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":335615000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":273843000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2009-01-01","end":"2009-12-31","val":-39597000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":28919000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":28919000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":5397000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":20899000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":20899000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":20899000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-13240000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-13240000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-9819000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-9819000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-9819000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":31097000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":31097000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":20421000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":20421000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":20421000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":3733000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":3733000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":100227000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":100227000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":100227000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":-47581000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":-47581000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":-74009000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":-74009000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":-74009000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":-34942000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":-34942000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":16488000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":16488000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":31624000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-12-31","val":-43381000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2015-12-31","val":107190000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2015-12-31","val":97190000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":124678000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2016-12-31","val":124678000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2016-12-31","val":114678000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2016-12-31","val":114678000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2016Q4I"},{"end":"2017-06-30","val":156302000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-12-31","val":81297000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":81297000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":71297000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2017-12-31","val":71297000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2017-12-31","val":71297000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2017-12-31","val":71297000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2017Q4I"},{"end":"2018-06-30","val":50964000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2018-06-30","val":40964000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2018Q2I"},{"end":"2018-12-31","val":48199000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":38199000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":38199000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":38199000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2018-12-31","val":38199000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2018-12-31","val":38199000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2018Q4I"},{"end":"2019-06-30","val":63060000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":63464000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":63464000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2019-12-31","val":63464000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2019-12-31","val":63464000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2019-12-31","val":63464000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2019Q4I"},{"end":"2020-06-30","val":54056000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q2I"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2020Q4I"},{"end":"2021-06-30","val":112188000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":30987000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":30987000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2021-12-31","val":30987000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2021-12-31","val":30987000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":34473000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2022Q2I"},{"end":"2022-12-31","val":154848000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":154848000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":154848000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2022-12-31","val":154848000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2022-12-31","val":154848000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2022-12-31","val":154847000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022Q4I"},{"end":"2023-06-30","val":104653000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2023-06-30","val":104653000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2023Q2I"},{"end":"2023-12-31","val":204143000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":204143000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":204141000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":204141000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2023-12-31","val":203478000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-06-30","val":101224000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2024-06-30","val":101184000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2024Q2I"},{"end":"2024-12-31","val":336509000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":336509000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":335175000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":357162000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":294890000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2018-12-31","val":38199000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":63464000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2019-12-31","val":63464000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":54056000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q2I"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2020-12-31","val":54336000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020Q4I"},{"end":"2021-06-30","val":112188000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":30987000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":30987000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2021-12-31","val":30987000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2021-12-31","val":30905000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":154848000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":154846000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2022-12-31","val":154846000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2022-12-31","val":154848000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2022Q4I"},{"end":"2023-12-31","val":204141000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":204141000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2023-12-31","val":204141000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2023-12-31","val":203478000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-12-31","val":336509000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":335175000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect","description":"Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":17488000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":17488000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":31624000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":-43381000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":-43381000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-43381000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-30333000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-30333000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-33098000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":-33098000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-33098000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-33098000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":24861000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":25265000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":25265000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":25265000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":-9408000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":-9128000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-9128000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-9128000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":57852000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":-23349000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":-23349000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":-23349000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":3486000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":123368000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":123368000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":123368000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":123449000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":-50195000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":-50195000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":49295000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":49295000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":49295000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":48630000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-102919000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":-102957000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":132368000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":132368000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":131697000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":20653000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-40285000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2016-01-01","end":"2016-12-31","val":4197000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-31988000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-31988000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-9744000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-18557000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-18557000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-18557000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":158228000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":158228000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":158228000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":158228000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-116829000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-12617000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-34312000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-39651000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":55888000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-91332000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":-97332000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":-102652000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":-108902000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-100610000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2016-01-01","end":"2016-12-31","val":-16280000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-359000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-359000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-40222000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-41837000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-41837000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-41837000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-374000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-1484000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-1484000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-1484000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-1451000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-116450000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-16034000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-16034000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-132537000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":271813000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":448062000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":448062000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":448059000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":119803000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":230195000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2016-01-01","end":"2016-12-31","val":68158000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":61046000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":61046000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":16728000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":37712000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":37712000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":37712000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":9247000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":8905000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":8905000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":8905000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":72919000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":74210000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":98830000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":101090000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":102942000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":27754000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":46011000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":50963000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":55030000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":373000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":9245000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"CommitmentsAndContingencies":{"label":"Commitments and Contingencies","description":"Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2013Q4I"},{"end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2019-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":23345000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":26169000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":104638000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":104638000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":16435000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":16435000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-10427000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-10427000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-10427000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":64794000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":64794000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":99943000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":99943000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":99943000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":19058000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":26260000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":55410000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":55410000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":55410000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":26975000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":26975000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":52489000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":52489000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":52489000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":52489000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":22072000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":22072000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":38483000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":38483000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":38483000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":38483000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":9287000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":9287000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-104000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":-104000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-104000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-104000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-131473000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-122455000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-122455000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-122455000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":15330000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":30367000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":30367000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":30367000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":46282000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":98178000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":98178000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":98178000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":45567000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":120655000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":120655000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":120655000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":120655000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":19090000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":19090000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":50388000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":50388000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":50388000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":50388000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":68259000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":68259000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":194931000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":194931000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":194931000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":110658000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":169473000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"ConstructionInProgressGross":{"label":"Construction in Progress, Gross","description":"Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.","units":{"USD":[{"end":"2017-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2018Q2I"},{"end":"2018-12-31","val":3090000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":2055000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":2910000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"}]}},"ContractsReceivableClaimsAndUncertainAmountsExpectedToBeCollectedWithinOneYear":{"label":"Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected in Next Twelve Months","description":"Amount of billed or unbilled claims or similar items subject to uncertainty concerning their determination or ultimate realization under long-term contracts that are expected to be collected in the next fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2018-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1085000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":1085000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":746000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":746000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":746000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":776000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1442000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1442000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1599000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1599000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1599000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":914000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":914000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":914000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":865000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":865000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":914000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":865000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":865000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":865000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":865000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":865000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":1044000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"ConversionOfStockSharesConverted1":{"label":"Conversion of Stock, Shares Converted","description":"\"The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"shares":[{"start":"2013-01-01","end":"2013-12-31","val":5733333,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":4698484,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014"}]}},"CostOfPropertyRepairsAndMaintenance":{"label":"Cost of Property Repairs and Maintenance","description":"The aggregate costs of keeping the property in good condition but that do not appreciably prolong the life or increase the value of the property.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":269000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":390000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":390000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2231000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":2231000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":2231000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":6545000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":6545000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":6545000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":6710000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":6710000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":6710000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":11521000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":11521000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":11521000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":11688000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":11688000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":11688000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":5294000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":12731000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":12731000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":4412000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":4412000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":16858000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":4396000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":4396000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":4396000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":5001000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":5001000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":5001000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":8836000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":8836000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":8836000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":6784000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":6784000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":6784000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":8103000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":8103000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":3555000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":3541000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":13871000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":5700000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":5360000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":5274000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":8098000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":7706000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":7379000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":15135000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2015-12-31","val":571616000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":571616000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":597939000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":605012000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":605012000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":605012000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":596335000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":475750000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":475750000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":475750000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":350401000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":478909000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":445890000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":295118000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":295118000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":295118000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":277792000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":262385000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":262385000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":379662000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":379662000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":379662000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":347575000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1317427000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1317427000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1299220000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1299220000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1299220000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":1631715000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1787781000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1787781000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":1690449000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1590769000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2596466000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2598320000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2598320000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":2503960000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":2413335000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2564672000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2369880000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DeferredCosts":{"label":"Deferred Costs, Noncurrent","description":"Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent.","units":{"USD":[{"end":"2010-12-31","val":2462000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2138000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":2138000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":2138000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":2017000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":2021000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":2021000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":2021000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":2403000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":5451000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":5451000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":5451000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":4783000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":3887000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":3887000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":645000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":6461000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":3482000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":3482000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":3482000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":3850000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":4154000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":4154000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":4154000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":2773000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":1519000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":1519000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":1519000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":700000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":2220000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":2220000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3563000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":3563000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":6001000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":6001000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":6001000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":4268000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":2771000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":2771000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":289000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":289000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":289000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":4944000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":4714000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":4714000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":361000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":361000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":361000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":361000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":834000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":3483000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DeferredFinanceCostsCurrentNet":{"label":"Debt Issuance Costs, Current, Net","description":"Amount, after accumulated amortization, of debt issuance costs classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2016-12-31","val":966000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":966000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":923000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":1543000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":1543000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":1543000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":1176000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":1433000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":1332000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":1015000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1015000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1015000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":1076000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":2148000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":2148000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1400000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":1400000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":1400000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":1201000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":2265000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":2265000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2225000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":2225000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":2225000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":2576000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":2795000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":2795000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":2390000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":2253000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":3516000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":4056000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":4056000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":3920000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":3743000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":4086000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2635000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DeferredFinanceCostsNet":{"label":"Debt Issuance Costs, Net","description":"Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2016-12-31","val":2825000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":2825000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":2354000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":6635000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":6635000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":6635000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":5054000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":5678000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":4866000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":3707000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":3707000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":3707000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":3934000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":3399000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":3399000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5338000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":5338000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":5338000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":4452000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":8453000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":8453000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":10142000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":10142000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":10142000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":12293000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":12486000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":12486000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":11796000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":11157000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":18047000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":19808000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":19808000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":19306000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":18252000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":18017000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":15543000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DeferredRevenueCurrent":{"label":"Deferred Revenue, Current","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2010-12-31","val":3207000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":7739000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":7739000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":7739000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":8419000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":10302000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":10302000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":10302000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":7396000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":6936000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":6936000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":6936000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":9500000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":11684000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":11684000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":11684000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":11563000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":10867000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":10867000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":10867000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":8978000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":19986000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":19986000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":19986000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":21795000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":18800000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":18800000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":18800000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":11550000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":17272000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":8926000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":7315000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":7315000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":7315000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":2886000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":3826000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":3826000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2821000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":2821000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":2821000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":2063000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":8919000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":8919000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":18553000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":18553000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":18553000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":11569000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":28419000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":28419000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":19100000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":19100000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":18659000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":29804000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":29804000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":29804000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":29804000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":18236000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":29413000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DeferredRevenueNoncurrent":{"label":"Deferred Revenue, Noncurrent","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.","units":{"USD":[{"end":"2010-12-31","val":2812000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":3649000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":3649000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":3649000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":2814000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":2162000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":2162000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":2162000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":1561000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":3503000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":3503000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":3503000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":4409000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":2451000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":2451000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":2451000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1589000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":921000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":921000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":921000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":639000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":16033000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":16033000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":16033000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":11018000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":5920000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":5920000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":5920000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":5920000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":916000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":96000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":96000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":96000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":96000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2022-12-31","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":8130000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":13534000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":13534000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":4001000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":4001000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2183000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":634000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":634000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":634000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":634000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2927000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":499000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2009-01-01","end":"2009-12-31","val":30685000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":31464000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":31464000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":16350000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":37214000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":37214000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":24221000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-12-31","val":48235000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":48235000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":48235000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":24650000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-12-31","val":51949000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013"},{"start":"2018-01-01","end":"2018-12-31","val":71009000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":32113000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":29105000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019"}]}},"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":"2011-01-01","end":"2011-12-31","val":37214000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":24221000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":48235000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":48235000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":24680000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":24680000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":52208000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":52208000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":52208000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":28743000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":28743000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":57476000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":57476000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":57476000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":29412000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":29412000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":62707000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":62707000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":62707000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":35390000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":35390000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":71897000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":71897000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":71897000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":35082000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":37070000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":37070000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":73993000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":73993000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":35979000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":35979000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":36999000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":17175000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":73089000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":32813000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":32813000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":32813000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":14475000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":29261000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":29261000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":29261000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":20102000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":41405000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":41405000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":41405000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":21147000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":46935000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":46935000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":46935000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":36032000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":69272000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":69272000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":41042000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":40020000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":40053000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":40053000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":84199000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":54866000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":50264000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":47559000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":46538000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":37773000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":86156000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":81554000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":76454000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":48386000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":87213000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"DerivativeInstrumentsAndHedgesLiabilities":{"label":"Derivative Instruments and Hedges, Liabilities","description":"Sum as of the balance sheet date of the (a) fair values of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and (b) the carrying amounts of the liabilities arising from financial instruments or contracts used to mitigate a specified risk (hedge), and which are expected to be extinguished or otherwise disposed of within a year or the normal operating cycle, if longer, net of the effects of master netting arrangements.","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":8255000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2011-12-31","val":8255000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":8255000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2012-06-30","val":1389000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":467000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2012-12-31","val":467000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":467000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2013-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"}]}},"DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred":{"label":"Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred","description":"The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":1400000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-03-31","val":1400000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-03-31","val":1400000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-03-31","val":1400000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2012-01-01","end":"2012-03-31","val":1400000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-05-23","val":50000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-05-23","val":50000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-05-23","val":50000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2012-01-01","end":"2012-05-23","val":50000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2012-01-02","end":"2012-05-23","val":50000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-02","end":"2012-05-23","val":50000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"}]}},"DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet":{"label":"Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net (Deprecated 2018-01-31)","description":"The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":10483000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":4426000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":4426000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":8628000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":17518000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":17518000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":17518000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":9840000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":9840000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":10762000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":10762000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":10762000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":462000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":462000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":462000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":462000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":462000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"}]}},"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":"2011-12-31","val":12677000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":12677000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1389000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":467000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":467000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":467000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2023-06-30","val":6513000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"}]}},"DerivativeLiabilitiesNoncurrent":{"label":"Derivative Liability, Noncurrent","description":"Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2010-12-31","val":32505000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":4422000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":4422000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":4422000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":3167000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":3167000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":13525000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":13525000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":13525000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":9496000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":7180000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":7180000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":7180000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023Q4I"},{"end":"2024-06-30","val":12223000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024Q4I"}]}},"DerivativeNumberOfInstrumentsHeld":{"label":"Derivative, Number of Instruments Held","description":"The number of derivative instruments of a particular group held by the entity.","units":{"pure":[{"end":"2013-12-31","val":14,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic and Diluted Share","description":"Per basic and diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation, when the per share amount is the same.","units":{"USD/shares":[{"start":"2016-01-01","end":"2016-12-31","val":1.91,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1.25,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1.25,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.41,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":0.41,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":0.41,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-7.93,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-7.93,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-7.93,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"}]}},"DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndAccruedLiabilitiesCurrent":{"label":"Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities, Current","description":"Amount classified as accounts payable and accrued 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":"2017-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":5055000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":5055000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":5055000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"}]}},"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":"2017-12-31","val":608347000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":654468000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":654468000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":654468000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2023-12-31","val":434131000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":550119000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":111390000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":237645000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents":{"label":"Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents","description":"Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.","units":{"USD":[{"end":"2017-12-31","val":10000000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":10000000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":10000000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":10000000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2023-12-31","val":2000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":2000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":38000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":38000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":38000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":1371000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":4000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":680000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationDeferredRevenueCurrent":{"label":"Disposal Group, Including Discontinued Operation, Deferred Revenue, Current","description":"Amount classified as deferred revenue 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":"2017-12-31","val":7250000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1611000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1611000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1611000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2023-12-31","val":9319000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":9319000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":903000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":903000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":903000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":903000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationInventoryCurrent":{"label":"Disposal Group, Including Discontinued Operation, Inventory, Current","description":"Amount classified as inventory attributable to disposal group, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2017-12-31","val":2817000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":7183000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":7183000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":7183000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2023-12-31","val":2549000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":2813000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":260000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":417000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent":{"label":"Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current","description":"Amount classified as prepaid and other 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":"2017-12-31","val":771000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":6515000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":6515000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":6515000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2023-12-31","val":1954000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":2151000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":907000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":907000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":1060000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":1226000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":480000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":1205000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DistributionMadeToLimitedPartnerCashDistributionsPaid":{"label":"Distribution Made to Limited Partner, Cash Distributions Paid","description":"Amount of cash distribution paid to unit-holder of limited partnership (LP).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":45116000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":32916000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":73316000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":73316000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":41511000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":41511000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":88241000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":88241000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":88241000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":50036000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":50036000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":102798000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":102798000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":102798000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":59143000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":59143000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":122773000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":122773000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":122773000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":44142000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":44142000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":25619000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":25619000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":26300000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":26300000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":17099000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":28771000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":28771000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":28771000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":13281000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":17075000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":17075000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":17075000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":3778000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":7613000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":7613000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":7613000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":6061000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":12155000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":12155000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":6151000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":6151000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":12242000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":16747000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"}]}},"DistributionMadeToMemberOrLimitedPartnerCashDistributionsPaid":{"label":"Distribution Made to Member or Limited Partner, Cash Distributions Paid (Deprecated 2013-01-31)","description":"The amount of cash distributions paid to a common shareholder or unit-holder by a LLC or LP.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":70463000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":33665000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":33665000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-06-30","val":18005000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":45116000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":45116000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2012-01-01","end":"2012-06-30","val":32916000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-12-31","val":73316000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012"}]}},"DistributionMadeToMemberOrLimitedPartnerDistributionsDeclaredPerUnit":{"label":"Distribution Made to Member or Limited Partner, Distributions Declared, Per Unit (Deprecated 2013-01-31)","description":"Per-share or per-unit cash distributions declared to a common shareholder or unit-holder by an LLC or LP.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":0.465,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":0.465,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"}]}},"DistributionMadeToMemberOrLimitedPartnerDistributionsPaidPerUnit":{"label":"Distribution Made to Member or Limited Partner, Distributions Paid, Per Unit (Deprecated 2013-01-31)","description":"Per-share or per-unit cash distributions paid to a common shareholder or unit-holder by an LLC or LP.","units":{"USD":[{"start":"2011-01-01","end":"2011-01-21","val":0.2325,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-21","end":"2011-04-21","val":0.2325,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-01-23","val":0.2325,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-24","end":"2012-04-24","val":0.2325,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q1"}]}},"DueFromRelatedPartiesCurrent":{"label":"Due from Related Parties, Current","description":"The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).","units":{"USD":[{"end":"2010-12-31","val":2000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q4I"},{"end":"2012-06-30","val":33000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":667000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":667000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":667000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":3000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":66696000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":66696000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":66696000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":38545000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":18172000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":18172000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":18172000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":0,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"}]}},"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":"2012-01-01","end":"2012-12-31","val":-0.46,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1.04,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1.04,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.31,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.31,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.38,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"},{"start":"2021-01-01","end":"2021-12-31","val":5.14,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":2.26,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":6.19,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":6.19,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":6.19,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":0.85,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":0.85,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":1.23,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":1.23,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":2.6,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":2.6,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":2.6,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1.88,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":2.9,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"EarningsPerShareBasicAndDiluted":{"label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-06-30","val":0.12,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":0.31,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0.18,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":0.18,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":0.38,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":0.38,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":0.17,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":0.17,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":0.34,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":0.34,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":2.35,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":2.35,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0.13,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":0.13,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":0.22,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":1.51,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":1.51,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1.51,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":0.03,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.2,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-0.6,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":-0.6,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-0.6,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-0.6,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-7.58,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-7.25,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-7.25,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-7.25,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":0.81,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":1.6,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1.6,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":2.46,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":5.14,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"}]}},"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":"2012-01-01","end":"2012-12-31","val":-0.46,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1.01,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1.01,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.31,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.31,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.38,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"},{"start":"2021-01-01","end":"2021-12-31","val":5.14,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":2.26,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":6.19,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":6.19,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":6.19,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":0.85,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":0.85,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":2.15,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":1.23,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":1.23,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":2.6,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":2.6,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":2.6,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1.88,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":2.88,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2019-12-31","val":4090000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2043000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":1030000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7528000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-06-30","val":5663000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":3769000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-06-30","val":1895000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2025-06-30","val":16013000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"}]}},"FuelCosts":{"label":"Fuel Costs","description":"Fuel costs incurred that are directly related to goods produced and sold and services rendered during the reporting period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":4295000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":8400000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":8400000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":3921000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":3921000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":3921000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2473000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":2473000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2473000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1802000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1802000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":1802000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1753000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":1753000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":1753000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2601000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":2601000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":2601000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":903000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":4726000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":4726000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":1384000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1384000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":25407000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":4360000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":4360000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":4360000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":89000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":89000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":89000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1349000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1349000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1349000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":4204000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":4204000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":4204000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":7365000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":7365000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":7300000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":5418000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":5368000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":716000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024"}]}},"GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments":{"label":"Gain (Loss) on Interest Rate Derivative Instruments Not Designated as Hedging Instruments","description":"Amount of gain (loss) included in earnings for the period from the increase (decrease) in fair value of interest rate derivatives not designated as hedging instruments.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2310000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":8075000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"}]}},"GainLossOnSaleOfPropertyPlantEquipment":{"label":"Gain (Loss) on Disposition of Property Plant Equipment","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":1296000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":1296000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":1296000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":1296000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":1296000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-12-31","val":-7073000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-7073000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-7073000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":25384000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":46812000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":46812000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":46812000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":47275000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":47275000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":47275000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":31602000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024"}]}},"GeneralAndAdministrativeExpense":{"label":"General and Administrative Expense","description":"The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2876000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":3506000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":3506000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":5195000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":10609000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":10609000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":10609000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":4547000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":4547000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":9159000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":9159000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":9159000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":5984000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":5984000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":9477000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":9477000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":9477000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":2890000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":2890000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":6316000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":6316000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":6316000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":3173000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":3173000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":6608000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":6608000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":6608000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":2721000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":2721000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":6253000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":6253000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":6253000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":6253000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":2975000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":2975000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":6234000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":6234000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":6236000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":6236000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":3186000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":3186000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":5716000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":5713000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":5713000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":5713000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":1987000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":5502000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":5502000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":5502000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":3607000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":7195000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":7195000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":7195000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":3360000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":8662000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":8662000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":8662000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":3894000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":10681000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":10681000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":10681000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":10681000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":5115000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":5115000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":13445000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":13445000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":13445000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":13445000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":7723000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":7723000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":16682000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":16682000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":16682000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":8044000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":15598000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"GeneralPartnersCapitalAccount":{"label":"General Partners' Capital Account","description":"The amount of the general partner's ownership interest.","units":{"USD":[{"end":"2010-12-31","val":5584000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":11005000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":11005000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-12-31","val":9049000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":9049000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":9250000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":12310000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":15602000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":15602000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":16998000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":16998000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":16685000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":16685000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-12-31","val":16427000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":16427000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":16427000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":15436000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":15436000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":15436000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-12-31","val":8572000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":8572000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":8816000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":8816000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":10466000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":10466000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":12414000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":12414000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":12885000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":12885000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024Q4I"}]}},"GeneralPartnersCapitalAccountDistributionAmount":{"label":"General Partners' Capital Account, Period Distribution Amount","description":"The total amount of distributions to the general partner during the period.","units":{"USD":[{"start":"2011-01-01","end":"2011-01-21","val":180000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-21","end":"2011-04-21","val":180000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-01-23","val":329000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-24","end":"2012-04-24","val":329000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q1"}]}},"GeneralPartnersCapitalAccountUnitsIssued":{"label":"General Partners' Capital Account, Units Issued","description":"The number of general partner units issued.","units":{"shares":[{"end":"2017-12-31","val":348570,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":348570,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":348570,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"}]}},"GeneralPartnersCapitalAccountUnitsOutstanding":{"label":"General Partners' Capital Account, Units Outstanding","description":"The number of general partner units outstanding.","units":{"shares":[{"end":"2011-12-31","val":1415757,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":1415757,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1415757,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":1415757,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":1415757,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":1415757,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":1415757,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":1765457,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":1765457,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":1765457,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1765457,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":2124081,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":2124081,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":2124081,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":2439989,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":2439989,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":2439989,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":2439989,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":2439989,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":2439989,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":2439989,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":2439989,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":2439989,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":2439989,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":2439989,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":348570,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":348570,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":2439989,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":348570,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":348570,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":348570,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":348570,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":348570,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":348570,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":348570,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":348570,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":348570,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":348570,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":348570,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":348570,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":348570,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":348570,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":348570,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2022-12-31","val":348570,"accn":"0001193125-24-144975","fy":2023,"fp":"FY","form":"20-F/A","filed":"2024-05-22","frame":"CY2022Q4I"},{"end":"2023-06-30","val":348570,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":348570,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":348570,"accn":"0001193125-24-144975","fy":2023,"fp":"FY","form":"20-F/A","filed":"2024-05-22"},{"end":"2023-12-31","val":348570,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":348570,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023Q4I"},{"end":"2024-06-30","val":348570,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024Q4I"}]}},"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":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3282000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":3282000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":3282000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":3282000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":28805000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":28805000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":28805000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":28805000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":7956000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":7956000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":11497000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":11157000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":11157000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":11157000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncomeLossFromContinuingOperations":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from continuing operations attributable to the parent.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":18750000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":15795000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":15795000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":7164000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-7611000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-7611000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-7611000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":15265000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":24421000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":24421000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":24421000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":30367000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":30367000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":30367000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":98178000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":98178000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":125421000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":86328000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":86280000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":7090000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":8285000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":8247000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":17925000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":54609000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":55632000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":55190000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":62735000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":113394000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsPerBasicAndDilutedShare":{"label":"Income (Loss) from Continuing Operations, Per Basic and Diluted Share","description":"The amount of net income (loss) from continuing operations per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares.","units":{"USD/shares":[{"start":"2016-01-01","end":"2016-12-31","val":0.44,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.26,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":0.26,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":0.09,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-1.01,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-1.01,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-1.01,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0.34,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":0.68,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":0.68,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.68,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1.6,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1.6,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":5.14,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"}]}},"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":"2016-01-01","end":"2016-12-31","val":33739000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":22688000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":22688000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":2123000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":7507000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":7507000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":7507000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-146738000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-146876000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-146876000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-146876000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share","description":"Per basic and 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, when the per share amount is the same.","units":{"USD/shares":[{"start":"2018-01-01","end":"2018-06-30","val":0.11,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-06-30","val":-7.92,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"}]}},"IncreaseDecreaseInAccountsPayableTrade":{"label":"Increase (Decrease) in Accounts Payable, Trade","description":"Change in recurring obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and sale of goods and services.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":507000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":118000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":118000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1689000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-4600000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-4600000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-4600000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-2004000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-2004000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-5594000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-5594000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-5594000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":431000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":431000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":2066000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":2066000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2066000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":1665000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":1665000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":-1570000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-1570000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":-1570000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":3190000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":3190000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":1929000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":1929000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":1929000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":2271000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":2271000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":-595000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":-595000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":-595000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":-595000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":3511000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":3511000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":2764000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":2764000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":2766000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":2766000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":6488000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":6488000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":5495000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":4074000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":4074000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":4074000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-5726000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-9406000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-9406000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-9406000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":2894000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":3779000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":3779000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":3779000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":-587000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":-252000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":-252000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":-252000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1309000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":380000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":380000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":-791000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-798000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":2271000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":2271000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":4166000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":3351000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":3020000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":2776000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":1746000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":1543000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":5524000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":5632000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":5634000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-4559000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-2566000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncreaseDecreaseInAccountsReceivable":{"label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-5381000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":2717000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":2717000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":75000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-7211000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-7211000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-7211000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-1515000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-1515000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-221000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-221000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-221000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":553000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":553000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":1171000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1171000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1171000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-2110000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-2110000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":-1777000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-1777000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":-1777000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":-380000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":-380000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":92000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":92000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":92000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":427000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":427000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":-183000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":-183000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":-183000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":-183000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-358000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-358000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":2275000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":2275000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":2275000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":2275000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":2491000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":2491000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":11354000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":11354000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":11354000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":11354000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-8739000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-13436000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-13436000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-13436000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":412000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":165000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":165000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":165000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":646000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":3170000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":3170000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":3170000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":-2337000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-3923000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-3923000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":-3739000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-3766000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1433000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":1433000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":1015000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":1015000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-170000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-170000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":2918000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":2545000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":750000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1836000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":1799000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":3390000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":4748000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":271000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-409000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":-409000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":22000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-247000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-247000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-247000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-340000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-340000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":480000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":480000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":480000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":788000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":788000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":1573000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1573000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1573000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":14000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":14000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":-330000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":-330000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":1114000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":1114000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":1114000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":-77000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":-77000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":662000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":662000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":662000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":662000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":468000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":468000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":7624000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":7624000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":7624000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":7624000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":1308000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":1308000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":5281000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":1648000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":1648000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":1648000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-8024000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-9558000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-9558000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-9558000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":1681000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":684000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":684000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":684000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":154000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":2687000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":2687000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":2687000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":413000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":4215000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":4215000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":4551000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":4165000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":6387000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":6387000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":5100000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":3801000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":4025000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":3593000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":8897000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":10364000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":13806000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":13596000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":13403000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":4691000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":5265000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncreaseDecreaseInDeferredRevenue":{"label":"Increase (Decrease) in Deferred Revenue","description":"Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":147000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":501000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":501000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1388000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":5369000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":5369000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":5369000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-155000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-155000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":1078000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":1078000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":1078000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-3429000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-3429000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":-1852000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-1852000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-1852000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":3577000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":3577000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":3919000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":3919000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":3919000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":-867000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":-867000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":-2207000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":-2207000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":-2207000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":-2154000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":-2154000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":24267000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":24267000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":24267000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":24976000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-3206000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-3206000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":-11299000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":-11299000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":-11542000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-11542000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-6532000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-5151000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-15698000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":-10059000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-10059000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-10059000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-4525000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-3585000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-3585000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-3585000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":-511000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":-1005000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-1005000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-1005000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":-758000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":6098000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":6098000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":6098000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":-1498000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":9634000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":9634000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":8031000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":8031000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1146000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":1146000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":23400000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":8498000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":8499000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":8499000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-5165000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":-3479000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":7337000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":7337000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":7337000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-9275000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-526000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncreaseDecreaseInDueFromRelatedPartiesCurrent":{"label":"Increase (Decrease) in Due from Related Parties, Current","description":"The aggregate increase (decrease) during the reporting period in the amount due from the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1795000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-6000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":-6000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-2000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-2000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-2000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":33000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":33000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":667000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":667000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":667000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-664000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-664000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":-612000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-612000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":-612000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":2172000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":2172000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":-55000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":-55000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":-55000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":1419000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":3636000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":3636000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":-3636000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":-3636000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":-1789000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":1847000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":1847000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":1847000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-621000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":-621000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":-716000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":-716000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":-716000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-1131000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-1131000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncreaseDecreaseInDueToRelatedPartiesCurrent":{"label":"Increase (Decrease) in Due to Related Parties, Current","description":"The increase (decrease) during the reporting period in the aggregate amount of obligations to be paid to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management; an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":4460000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-570000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":-570000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1048000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-4507000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-4507000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-4507000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-1424000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-1424000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":7009000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":7009000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":7009000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":3615000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":3615000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":-3761000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-3761000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-3761000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-6367000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-6367000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":3811000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":3811000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":3811000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":289000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":289000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":4657000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":4657000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":4657000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":-8387000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":-8387000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":-6059000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":-6059000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":-6059000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":-6059000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-6439000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-6439000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":-1861000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":-1861000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":-1861000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-1861000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-530000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-530000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":3508000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":3508000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":3508000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":3508000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-15542000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-12486000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-12486000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-12486000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":-1493000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":-1999000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-1999000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-1999000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":-2957000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":-472000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":-472000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":-472000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1847000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-1769000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-1769000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":-164000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-164000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":4559000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":4559000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":4963000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":1140000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":1140000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":1140000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-629000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":3194000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":1386000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1386000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":1386000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1996000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":2065000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":264000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-237000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":-237000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":189000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-5576000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-5576000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-5576000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-2117000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-2117000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-1677000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-1677000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-1677000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":83000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":83000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":407000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":407000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":407000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":865000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":865000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":694000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":694000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":694000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":800000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":800000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":973000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":973000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":973000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":897000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":897000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":354000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":354000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":354000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":153000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-383000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-383000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":719000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":719000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":438000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":438000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":4851000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":270000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":3219000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":-1147000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-1147000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-1147000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-29000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-45000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-45000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-45000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":897000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":2057000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2057000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2057000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":69000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":1481000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":1481000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":1481000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":823000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":1808000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":1808000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":1236000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":1009000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":-574000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":-574000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":-1106000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":-1476000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-1513000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-1730000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-64000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":1838000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":1840000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1844000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":1904000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-205000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-445000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":2000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-230000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":-230000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":180000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":589000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":589000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":589000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-282000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-282000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-237000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-237000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-237000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":60000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":60000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":117000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":117000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":117000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":227000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":227000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":463000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":463000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":463000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":655000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":655000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":2102000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":2102000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":2102000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":1722000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":1722000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":600000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":600000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":600000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":831000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-351000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-351000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":-486000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":-486000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":-710000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-710000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":758000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":799000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":4888000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":-855000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-855000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-855000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-644000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":1195000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":1195000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":1195000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":-754000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":1384000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1384000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1384000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":-518000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":201000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":201000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":201000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1099000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":3768000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":3768000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":6141000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":6111000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":-3763000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":-3763000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":-1574000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":-682000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-850000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-1002000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-2007000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":-815000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":-557000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":-513000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":-525000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1055000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":785000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncreaseDecreaseInRestrictedCash":{"label":"Increase (Decrease) in Restricted Cash","description":"The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":750000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":750000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":250000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":1500000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":1500000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":1500000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":3250000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":3250000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":3750000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":3750000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":3750000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":3000000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":3000000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":4500000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":4500000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":4500000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":1500000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":1500000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":2000000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":2000000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":2000000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":500000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":500000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":1000000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":1000000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017"}]}},"InterestAndDebtExpense":{"label":"Interest and Debt Expense","description":"Interest and debt related expenses associated with nonoperating financing activities of the entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":32675000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":33259000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":33259000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":16469000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":33820000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":33820000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":33820000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":18929000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":18929000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":26658000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":26658000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":26658000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":7357000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":7357000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":15991000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":15991000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":15991000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":9457000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":9457000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":19225000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":19225000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":19225000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":9525000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":9525000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":20143000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":20143000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":20143000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":12059000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":12059000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":24302000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":24302000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":24302000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":18589000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":13059000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":13059000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":26605000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":26605000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":19963000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":19963000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":13600000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":9565000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":27397000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":18964000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":18964000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":18964000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":9034000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":17036000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":17036000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":17036000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":9847000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":16741000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":16741000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":16741000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":7577000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":20129000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":20129000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":20129000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":22052000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":55421000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":55421000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":45631000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":44222000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":49190000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":49190000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":104858000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":95743000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":88235000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":84330000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":65465000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":62488000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":139831000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":132491000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":125760000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":59602000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":103128000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"InterestAndOtherIncome":{"label":"Interest and Other Income","description":"The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":879000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":657000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":775000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":775000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":200000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":200000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":533000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":533000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":533000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":662000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":662000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":2526000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2526000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":2526000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":1088000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":1088000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":1747000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":1747000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":1747000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":387000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":387000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":1104000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":1104000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":1104000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":986000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":339000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":339000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":792000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":792000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":1114000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1114000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":630000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":511000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":1018000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":850000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":850000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":720000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":1325000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":112000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-06-30","val":342000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":14982000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":8196000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":16480000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":16480000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":8230000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":8230000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":17856000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":17856000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":17856000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":11055000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":11055000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":22674000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":22674000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":22674000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":17203000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":12481000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":12481000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":24782000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":24782000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":18441000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":18441000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":12518000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":8715000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":25429000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":17422000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":17422000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":17422000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":8426000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":15836000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":15836000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":15836000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":7664000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":13761000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":13761000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":13761000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":5805000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":16586000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":16586000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":16586000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":20894000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":52465000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":52465000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":44049000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":42672000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":47563000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":47563000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":101769000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":93511000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":86140000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":82344000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":62990000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":60925000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":134752000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":127548000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":121015000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":57442000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":99081000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":31548000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":31860000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":31860000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":15804000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":32210000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":32210000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":32210000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":18432000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":18432000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":25864000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":25864000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":25864000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":7021000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":7021000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":14845000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":14845000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":14845000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":8243000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":8243000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":16564000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":16564000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":16564000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":8170000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":8170000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":16759000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":16759000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":16759000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":12221000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":12221000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":23763000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":23763000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":23763000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":23763000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":12547000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":12547000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":19646000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":19646000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":19646000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":19646000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":11747000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":11747000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":24952000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":24952000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":24952000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":24952000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":12202000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":20138000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":20138000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":20138000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":9708000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":15347000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":15347000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":15347000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":5911000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":15750000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":15750000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":15750000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":20585000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":49179000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":49179000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":49179000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":49179000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":45140000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":45140000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":98606000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":98606000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":98606000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":98606000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":57125000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":57125000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":131870000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":131870000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":131870000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":56210000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":107022000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2010-12-31","val":83000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":4010000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":4010000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":4010000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1893000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":2333000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":2333000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":2333000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":2416000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":2740000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":2740000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":2740000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":3605000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":3434000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":3434000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":3434000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":4234000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":4407000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":4407000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":4407000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":5304000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":4761000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":4761000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":4761000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":4378000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":5315000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":5315000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":5315000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":2498000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":10331000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":8699000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":1516000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1516000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1516000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":1487000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":1471000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":1471000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3528000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":3528000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":3528000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":3368000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":5009000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":5009000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":6817000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":6817000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":6817000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":5289000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":5553000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":5553000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":3004000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":2740000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":5647000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":4844000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":4844000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":4584000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":4427000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":4639000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":3982000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"InvestmentIncomeInterest":{"label":"Investment Income, Interest","description":"Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1460000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":860000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":860000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-06-30","val":281000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":879000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":879000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2012-01-01","end":"2012-06-30","val":657000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-12-31","val":775000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2010-12-31","val":518492000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":678963000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":678963000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":678963000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":496586000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":496300000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":496300000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":496300000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":550164000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":620346000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":620346000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":620346000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":616176000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":620534000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":620534000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":617292000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":578098000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":618055000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":618055000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":618055000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":636012000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":670848000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":670848000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":670848000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":655486000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":532811000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":532811000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":532811000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":532811000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":539703000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":503931000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":503931000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":503931000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":503931000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":295539000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":296725000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":296725000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":400120000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":400120000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":400120000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":376665000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1359706000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1359706000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1358338000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1358338000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1358338000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":1803230000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1965366000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1965366000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":1965366000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1965366000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2758564000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2769913000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2769913000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":2769913000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":2769913000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2706685000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2595747000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2010-12-31","val":758252000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1196289000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":1196289000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":1196289000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1135847000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":1070128000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":1070128000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":1070128000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":1222549000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":1401772000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":1401772000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":1401772000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1366624000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":1493095000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":1493095000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":1489853000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1550364000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":1555875000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":1555875000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":1555875000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":1557190000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":1598605000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":1598605000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":1598605000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":1585267000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":1466216000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":1456561000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":1385245000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":704227000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":703462000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":703462000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":822198000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":822198000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":822198000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":838392000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1885170000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1885170000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1996764000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1996764000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1996764000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":2452613000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":3140299000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":3988526000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":4112882000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":4145538000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":4095114000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2010-12-31","val":9175000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":55637000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":55637000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":55637000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":30258000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":35773000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":35773000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":35773000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":42988000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":38928000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":38928000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":38928000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":36552000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":45568000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":45568000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":44747000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":52651000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":61246000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":61246000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":61246000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":57125000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":92196000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":92196000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":92196000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":147457000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":123071000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":123071000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":123071000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":123071000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":118658000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":115159000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":115159000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":115159000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":115159000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":51418000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":64736000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":64736000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":61606000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":61606000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":61606000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":100488000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":130801000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":130801000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":118580000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":118580000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":118580000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":152709000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":183930000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":183930000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":183930000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":183930000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":208710000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":243491000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":243491000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":243491000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":243491000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":217284000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":309524000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LiabilitiesNoncurrent":{"label":"Liabilities, Noncurrent","description":"Amount of obligation due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":509317000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":623326000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":623326000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":623326000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":466328000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":460527000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":460527000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":460527000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":507176000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":581418000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":581418000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":581418000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":579624000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":574966000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":574966000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":572545000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":525447000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":556809000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":556809000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":556809000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":578887000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":578652000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":578652000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":578652000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":508029000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":409740000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":409740000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":409740000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":409740000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":421045000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":388772000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":388772000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":388772000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":388772000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":244121000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":231989000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":231989000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":338514000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":338514000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":338514000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":276177000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1228905000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1228905000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1239758000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1239758000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1239758000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":1650521000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1781436000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1781436000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":1781436000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1781436000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2549854000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2526422000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2526422000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":2526422000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":2526422000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2489401000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2286223000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation":{"label":"Disposal Group, Including Discontinued Operation, Liabilities","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of.","units":{"USD":[{"end":"2017-12-31","val":131018000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":156279000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":156279000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":156279000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"}]}},"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":"2017-12-31","val":23058000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":21535000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":21535000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":21535000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2023-12-31","val":38750000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":44462000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":16372000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":16372000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":22193000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":29130000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":16754000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":103514000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2017-12-31","val":107960000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":134744000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":134744000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":134744000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2023-12-31","val":99651000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":193509000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":88673000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":181908000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LimitedPartnersCapitalAccount":{"label":"Limited Partners' Capital Account","description":"The amount of the limited partners' ownership interests.","units":{"USD":[{"end":"2010-12-31","val":262918000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":517545000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2011-12-31","val":517545000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2012-12-31","val":425497000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2012-12-31","val":425497000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2013-12-31","val":559155000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"}]}},"LimitedPartnersCapitalAccountUnitsIssued":{"label":"Limited Partners' Capital Account, Units Issued","description":"The number of limited partner units issued.","units":{"shares":[{"end":"2010-12-31","val":37946183,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":69372077,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2011Q4I"},{"end":"2012-12-31","val":69372077,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-08-31","val":13685000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-08-31","val":13685000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-08-31","val":13685000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2013-08-31","val":13685000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013Q3I"},{"end":"2013-12-31","val":88440710,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-09-30","val":17250000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-09-30","val":17250000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2014-09-30","val":17250000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014Q3I"},{"end":"2015-04-30","val":14555000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2015-04-30","val":14555000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-04-30","val":14555000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2015-04-30","val":14555000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015Q1I"},{"end":"2016-10-24","val":283696,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-10-24","val":283696,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2016-10-24","val":40528,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2016Q3I"}]}},"LimitedPartnersCapitalAccountUnitsOutstanding":{"label":"Limited Partners' Capital Account, Units Outstanding","description":"The number of limited partner units outstanding.","units":{"shares":[{"end":"2010-12-31","val":37946183,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-01-21","val":37946183,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-04-21","val":37946183,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q1I"},{"end":"2011-12-31","val":69372077,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2011-12-31","val":69372077,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":69372077,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2012-01-23","val":69372077,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2012-04-24","val":69372077,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q1I"},{"end":"2012-06-30","val":69372077,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":69372077,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2012-12-31","val":69372077,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2013-12-31","val":88440710,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"}]}},"LineOfCreditFacilityPeriodicPaymentPrincipal":{"label":"Line of Credit Facility, Periodic Payment, Principal","description":"Amount of the required periodic payment applied to principal.","units":{"USD":[{"start":"2016-01-01","end":"2016-06-30","val":8677000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2017-01-01","end":"2017-12-31","val":13016000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2017"}]}},"LineOfCreditFacilityRemainingBorrowingCapacity":{"label":"Line of Credit Facility, Remaining Borrowing Capacity","description":"Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).","units":{"USD":[{"end":"2016-06-30","val":0,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":0,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"}]}},"LoansAssumed1":{"label":"Loans Assumed","description":"The fair value of loans assumed in noncash investing or financing activities.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":15750000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":15750000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":15750000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":15750000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":43958000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":43958000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":43958000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":43958000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":43958000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":43958000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020"}]}},"LongTermDebt":{"label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2011-12-31","val":633580000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-12-31","val":458365000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":458365000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":458365000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":511015000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":583315000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":583315000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":583315000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":580615000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":577915000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":577915000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":577915000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":531705000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":571616000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":567810000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":567810000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":594618000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":602187000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":602187000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":602187000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":593981000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":454334000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":454334000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":454334000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":330566000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":473231000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":441024000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":291411000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":291411000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":291411000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":273858000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":258986000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":258986000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":374324000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":374324000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":374324000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":296383000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1308974000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1308974000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1289078000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1289078000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1289078000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":1619422000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1775295000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1775295000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":1678653000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1579612000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2578419000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2578512000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2578512000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":2484654000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":2395083000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2546655000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2354337000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":18325000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":18325000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":18325000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":5400000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":5400000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":5400000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":5400000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":5400000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":5400000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":5400000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2014Q4I"},{"end":"2015-06-30","val":7847000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":11922000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":11922000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":16370000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":39568000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":39568000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":39568000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":96970000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":50514000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":50514000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":50514000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":34706000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":53102000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":52348000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":37479000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":37479000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":37479000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":29737000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":26997000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":26997000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":35810000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":35810000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":35810000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":31884000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":97879000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":97879000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":73213000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":73213000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":73213000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":85228000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":103116000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":103116000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":93457000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":88274000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":126169000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":128383000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":128383000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":123198000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":117126000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":129076000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":122144000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive":{"label":"Long-Term Debt, Maturity, after Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":136677000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-12-31","val":57693000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":51924000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2016-12-31","val":11483000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-12-31","val":186574000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-12-31","val":18252000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2018Q4I"},{"end":"2019-12-31","val":66339000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":93753000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":620335000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":571947000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-12-31","val":609556000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1559876000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":1559876000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":1419474000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":1401416000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths":{"label":"Long-Term Debt, Maturity, Year One","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":5400000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5400000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":12957000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-12-31","val":40534000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-12-31","val":66838000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-12-31","val":53680000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":38494000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-12-31","val":29145000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":37210000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":100144000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":75437000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-12-31","val":105911000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":132439000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":127119000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":133162000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":124779000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive":{"label":"Long-Term Debt, Maturity, Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":234369000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-12-31","val":170796000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5769000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":138172000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1313000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-12-31","val":63212000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-12-31","val":198843000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":141142000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-12-31","val":11093000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":79853000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":243402000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":238752000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-12-31","val":393196000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":304529000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":304529000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":399776000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":310093000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour":{"label":"Long-Term Debt, Maturity, Year Four","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":87319000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-12-31","val":245538000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":170796000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":269674000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-12-31","val":156897000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-12-31","val":53042000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-12-31","val":65270000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":38494000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-12-31","val":101014000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":20933000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":124001000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":237826000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-12-31","val":262921000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":193119000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":114719000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":191456000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":313803000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree":{"label":"Long-Term Debt, Maturity, Year Three","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":98488000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":245538000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":114676000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-12-31","val":275384000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-12-31","val":53042000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-12-31","val":55100000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":38494000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-12-31","val":27397000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":110703000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":66217000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":107161000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-12-31","val":271022000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":118211000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":112891000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":119089000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":110809000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo":{"label":"Long-Term Debt, Maturity, Year Two","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":5400000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":98488000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":36137000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-12-31","val":119401000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-12-31","val":53042000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-12-31","val":54745000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":38494000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-12-31","val":27397000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":37210000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":163328000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021Q4I"},{"end":"2022-12-31","val":68097000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-12-31","val":145175000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":290146000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":284826000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":301715000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":108980000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtNoncurrent":{"label":"Long-term Debt, Excluding Current Maturities","description":"Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2010-12-31","val":474000000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":615255000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":615255000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":615255000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":463514000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":458365000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":458365000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":458365000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":505615000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":577915000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":577915000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":577915000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":575215000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":572515000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":572515000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2014Q4I"},{"end":"2015-06-30","val":523858000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":555888000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":555888000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":578248000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":562619000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":562619000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":562619000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":497011000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":403820000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":403820000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":403820000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":295860000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":420129000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":388676000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":253932000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":253932000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":253932000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":244121000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":231989000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":231989000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":338514000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":338514000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":338514000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":264499000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1211095000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1211095000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1215865000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1215865000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1215865000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":1534194000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1672179000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1672179000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":1585196000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1491338000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2452250000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2450129000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2450129000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":2361456000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":2277957000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2417579000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2232193000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"LongTermDebtWeightedAverageInterestRateOverTime":{"label":"Long-term Debt, Weighted Average Interest Rate, over Time","description":"Weighted average interest rate of long-term debt outstanding calculated over time.","units":{"pure":[{"start":"2016-01-01","end":"2016-12-31","val":0.0373,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0.0414,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":0.0429,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":0.0429,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":0.043,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":0.0516,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.052,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":0.0535,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":0.054,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":0.054,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":0.054,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0.06,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":0.057,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":0.057,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.057,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":0.042,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":0.036,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0.036,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0.036,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":0.03,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":0.029,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":0.029,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":0.029,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":0.034,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.041,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":0.041,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":0.04,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":0.04,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":0.062,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":0.062,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":0.064,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":0.063,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":0.062,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":0.062,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0.068,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":0.068,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":0.065,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0.065,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0.065,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0.053,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":0.051,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"LongtermDebtWeightedAverageInterestRate":{"label":"Long-term Debt, Weighted Average Interest Rate, at Point in Time","description":"Weighted average interest rate of long-term debt outstanding calculated at point in time.","units":{"pure":[{"end":"2014-12-31","val":0.0281,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":0.0334,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2015-06-30","val":0.0334,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2015Q2I"},{"end":"2015-12-31","val":0.0365,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":0.0365,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":0.0371,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2016-06-30","val":0.037,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2016Q2I"},{"end":"2016-12-31","val":0.0401,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":0.0414,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"}]}},"MinorityInterestInNetIncomeLossPreferredUnitHolders":{"label":"Net Income (Loss) Attributable to Noncontrolling Interest, Preferred Unit Holders (Deprecated 2013-01-31)","description":"Amount of net Income or Loss for the period allocated to noncontrolling preferred unit holders in an entity included in the reporting entity's consolidated financial statements.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":4159000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-12-31","val":10809000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012"}]}},"NetCashProvidedByUsedInContinuingOperations":{"label":"Net Cash Provided by (Used in) Continuing Operations","description":"The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":-38587000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-72080000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-72080000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":2905000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-10416000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-10416000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-10416000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-142240000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-140384000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-140384000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-140384000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-9128000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-9128000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-23349000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":168729000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":178306000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":811000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":3890000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":22337000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-311192000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":-264373000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":-264005000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":-262490000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-99523000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-179115000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2016-01-01","end":"2016-12-31","val":56075000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":28699000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":28699000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-33238000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-22682000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-22682000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-22682000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":167101000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":165649000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":165649000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":165649000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-45361000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-54857000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":48484000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":45405000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":26293000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":208235000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":396741000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":396373000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":394187000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":120176000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":138830000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":-56389000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":58070000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":58070000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":8215000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-18984000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-18984000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-18984000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-63715000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-63715000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-110552000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-110552000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-110552000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":83635000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":83635000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":226191000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":226191000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":226191000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-52748000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-52748000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":5277000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":5277000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":5277000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":25729000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":25729000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":1719000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":1719000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":1719000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":-17908000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":-17908000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":-46816000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":-46816000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":-46816000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-29310000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-29310000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":-168317000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":-168317000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-67193000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-12-31","val":-126512000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2018"},{"start":"2020-01-01","end":"2020-06-30","val":119594000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":95437000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":-46386000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":40552000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":40552000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":-54114000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-35091000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-35091000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":314072000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":314072000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":307012000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":657477000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"}]}},"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":"2016-01-01","end":"2016-12-31","val":-51013000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-136329000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-136329000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-57449000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-107955000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-107955000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-107955000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-152045000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-179142000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-179142000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-179142000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":95437000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":95437000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":40552000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":81738000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-22474000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":341324000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":346663000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":251122000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":748809000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":742320000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":747640000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":753890000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-84193000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-97164000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"NetCashProvidedByUsedInInvestingActivities":{"label":"Net Cash Provided by (Used in) Investing Activities","description":"Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-55770000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-79202000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":-79202000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-26884000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-16656000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-16656000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-16656000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":16240000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":16240000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":15935000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":15935000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":15935000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-133000000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-133000000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":-335346000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-335346000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-335346000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-112000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-112000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":-30327000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-30327000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":-30327000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":-135593000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":-135593000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":-209937000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":-209937000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":-209937000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":-74538000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":-74538000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":-91782000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":-91782000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":-90782000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-1386000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-1386000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":-2038000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":-2038000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-11099000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-12-31","val":-4476000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2018"},{"start":"2020-01-01","end":"2020-06-30","val":-174968000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":-185247000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":62237000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":-175065000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":-175065000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":-33092000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-14109000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-14109000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":-455791000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":-455791000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":-447092000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-863748000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"}]}},"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":"2016-01-01","end":"2016-12-31","val":-74502000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-1679000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-1679000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":29123000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":37361000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":37361000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":37361000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-2974000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-6519000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-6519000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-6519000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-185247000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-185247000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-175065000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-12658000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":102341000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-431058000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-431058000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-314555000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-1135561000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":-1201200000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":-1201200000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":-1201197000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-130753000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-314768000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"NetCashProvidedByUsedInOperatingActivities":{"label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":72562000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":50051000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":50051000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":24066000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":56539000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":56539000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":56539000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":34235000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":34235000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":84798000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":84798000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":84798000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":80462000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":80462000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":129576000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":129576000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":129576000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":56593000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":56593000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":125277000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":125277000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":125277000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":62283000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":62283000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":134209000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":134209000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":134209000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":57504000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":57504000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":155086000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":155086000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":155086000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":62320000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":62320000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":126974000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":126974000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":47959000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-12-31","val":97890000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2018"},{"start":"2020-01-01","end":"2020-06-30","val":45966000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":80682000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":42001000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":111164000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":111164000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":90692000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":172568000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":172568000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":91524000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":91524000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":189375000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":103352000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"}]}},"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":"2016-01-01","end":"2016-12-31","val":86928000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":65928000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":65928000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":31231000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":60178000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":60178000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":60178000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":12779000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":45277000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":45277000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":45277000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":80682000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":80682000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":111164000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":99649000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":98439000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":90545000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":88285000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":85770000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":75560000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":194507000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":189555000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":184817000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":115423000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":232817000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":29225000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":17936000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":18919000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":17541000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":87120000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":87120000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":87120000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":6595000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":6595000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-21189000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-21189000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-21189000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":64332000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":64332000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":99481000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":99481000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":99481000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":19058000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":55410000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"},{"start":"2020-01-01","end":"2020-12-31","val":30367000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":98178000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":98178000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":45567000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":125421000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":125421000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":125421000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":125421000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":17440000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":17440000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":47208000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":47208000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":47208000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":47208000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":68080000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":68080000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":193634000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":193634000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":193634000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":110481000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":170759000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"NetIncomeLossAllocatedToGeneralPartners":{"label":"Net Income (Loss) Allocated to General Partners","description":"Aggregate amount of net income allocated to general partners.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":584000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":359000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":359000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":351000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":1742000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":1742000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":1742000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":49000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":49000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-640000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-640000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-640000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":1076000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":1076000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":1598000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1598000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1598000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":216000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":216000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":593000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":593000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":593000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":411000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":411000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":879000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":879000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":879000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":426000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":426000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":818000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":818000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":818000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":320000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":320000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":522000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":522000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":71000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-12-31","val":-211000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2018"},{"start":"2020-01-01","end":"2020-06-30","val":282000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":558000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":856000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":1790000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":1790000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":789000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":2157000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":2157000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":2157000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":2157000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":297000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":297000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":680000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":680000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":680000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":680000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":428000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":428000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":743000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":743000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":743000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"NetIncomeLossAllocatedToLimitedPartners":{"label":"Net Income (Loss) Allocated to Limited Partners","description":"Aggregate amount of net income allocated to limited partners.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":28641000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":17577000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":85378000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2011"},{"start":"2020-01-01","end":"2020-06-30","val":14701000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-06-30","val":44412000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"}]}},"NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1":{"label":"Noncash or Part Noncash Acquisition, Intangible Assets Acquired","description":"\"The amount of intangibles that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":48551000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":48551000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":48551000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":48551000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-12-31","val":4500000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":4500000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":4500000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":97256000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":97256000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":97256000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"}]}},"NonoperatingIncomeExpense":{"label":"Nonoperating Income (Expense)","description":"The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":82453000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":49475000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":73612000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":73612000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":73612000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015"}]}},"NumberOfInterestRateDerivativesHeld":{"label":"Number of Interest Rate Derivatives Held","description":"Number of interest rate derivative instruments held by the entity at the reporting date.","units":{"pure":[{"end":"2012-06-30","val":3,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":3,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"}]}},"NumberOfReportableSegments":{"label":"Number of Reportable Segments","description":"Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.","units":{"pure":[{"start":"2018-01-01","end":"2018-12-31","val":1,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":63931000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":51318000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":51318000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":17203000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":35298000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":35298000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":35298000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":23420000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":23420000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":3246000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":3246000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":3246000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":22010000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":22010000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":41323000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":41323000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":41323000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":27853000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":27853000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":60711000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":60711000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":60711000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":34697000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":34697000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":73806000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":73806000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":73806000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":38647000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":38647000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":75687000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":75687000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":75687000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":36353000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":34792000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":34792000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":64296000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":64296000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":34644000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":34644000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":22257000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":16218000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":26275000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":10503000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":10503000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":10503000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":23579000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":40132000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":40132000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":40132000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":25065000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":47243000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":47243000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":47243000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":53517000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":118060000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":118060000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":118060000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":66233000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":182697000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":182697000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":133814000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":132355000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":65839000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":65839000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":150836000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":101580000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":95267000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":91323000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":130584000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":77578000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":191125000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":184813000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":177688000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":118453000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":213935000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"OperatingInsuranceAndClaimsCostsProduction":{"label":"Operating Insurance and Claims Costs, Production","description":"Insurance and claims costs directly related to goods produced and sold, or services rendered, during the reporting period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":69000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":784000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":784000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2830000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":2830000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":2830000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3780000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3780000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3780000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":4502000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":4502000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":4502000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":5004000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":5004000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":5004000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":5772000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":5772000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":5772000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":2935000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5035000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":5035000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":2436000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":2436000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":5144000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":2112000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":2112000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":2112000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1796000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":1796000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":1796000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2388000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2388000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2388000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":4029000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":4029000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":4029000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":5261000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":5261000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":2830000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":2774000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":6529000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":3740000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":3436000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":3260000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":5333000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":5029000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":4706000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":4430000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"OperatingLeasesFutureMinimumPaymentsReceivable":{"label":"Operating Leases, Future Minimum Payments Receivable","description":"Future minimum rental payments in aggregate as of the balance sheet date under operating leases.","units":{"USD":[{"end":"2012-06-30","val":244224000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":289427000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-06-30","val":508235000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":865045000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-06-30","val":780809000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":742914000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":863239000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":896816000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-06-30","val":885717000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":766526000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":651399000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":570177000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-06-30","val":552907000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":528194000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":418229000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":362206000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":420257000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":490654000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":476066000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableCurrent":{"label":"Operating Leases, Future Minimum Payments Receivable, Current","description":"Future rental payments receivable within one year of the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-06-30","val":66016000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":95362000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-06-30","val":129235000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":183430000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-06-30","val":154987000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":145344000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":198375000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":213385000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-06-30","val":216748000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":210265000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":170872000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":156343000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-06-30","val":154265000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":176339000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":108890000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":106263000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":109355000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":129629000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":133912000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Five Years","description":"Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-06-30","val":15663000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":15403000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-06-30","val":41797000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":70692000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-06-30","val":68967000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":68967000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":81519000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":75599000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-06-30","val":63730000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":54585000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":53564000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":53564000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-06-30","val":51216000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":51216000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":51216000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":53564000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":63738000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":37765000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":23907000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInFourYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Four Years","description":"Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-06-30","val":26729000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":19839000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-06-30","val":43672000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":76038000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-06-30","val":73954000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":70943000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":83293000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":97619000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-06-30","val":110250000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":89965000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":63730000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":54584000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-06-30","val":57497000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":53564000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":53564000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":51363000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":79297000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":93330000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":82283000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Three Years","description":"Future rental payments receivable within the third year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-06-30","val":32823000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":47031000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-06-30","val":48484000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":79454000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-06-30","val":77532000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":85710000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":107424000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":123761000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-06-30","val":128099000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":102351000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":104850000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":87617000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-06-30","val":71018000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":63296000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":54584000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":53564000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":79296000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":108807000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":114363000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Two Years","description":"Future rental payments receivable within the second year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-06-30","val":56783000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":73347000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-06-30","val":73449000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":104139000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-06-30","val":88089000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":89437000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":144502000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":165329000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-06-30","val":172329000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":141801000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":117386000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":106422000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-06-30","val":131477000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":123347000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":89543000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":63730000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":80317000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":113766000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":121601000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableThereafter":{"label":"Operating Leases, Future Minimum Payments Receivable, Thereafter","description":"Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.","units":{"USD":[{"end":"2012-06-30","val":46210000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":38445000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012Q4I"},{"end":"2013-06-30","val":171598000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":351292000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013Q4I"},{"end":"2014-06-30","val":317280000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":282513000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":248126000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":221123000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2015Q4I"},{"end":"2016-06-30","val":194561000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":167559000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2016Q4I"},{"end":"2017-06-30","val":140997000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":111647000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017Q4I"},{"end":"2018-06-30","val":87434000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":60432000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":60432000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018Q4I"},{"end":"2019-06-30","val":33722000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":8254000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"},{"end":"2020-12-31","val":7357000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2020Q4I"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":4426000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":8628000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":17518000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":17518000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":9840000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":9840000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":10762000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":10762000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":10762000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":462000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":462000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":462000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":462000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":462000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"}]}},"OtherCostAndExpenseOperating":{"label":"Other Cost and Expense, Operating","description":"The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":34000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":161000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":161000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":720000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":720000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":720000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1783000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1783000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1783000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2022000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2022000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":2022000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2522000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":2522000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":2522000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3632000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":3632000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":3632000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":1366000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5114000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":5114000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":1492000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1492000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":5277000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":1674000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":1674000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":1674000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":3209000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":3209000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":3209000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1304000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1304000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":1304000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2151000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":2151000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":2151000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2589000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":2589000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":1419000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":1389000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":4868000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":2862000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":2778000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":2705000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":3265000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":3123000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":2989000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":3344000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"OtherNonoperatingIncomeExpense":{"label":"Other Nonoperating Income (Expense)","description":"Amount of income (expense) related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-31215000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-32399000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":-32399000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-16188000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":-30631000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":-30631000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":-30631000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-16825000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-16825000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-24435000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-24435000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-24435000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":24847000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-7153000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":-15454000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-15454000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-15454000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-8795000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-8795000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":-16699000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-16699000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":-16699000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":-8437000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":-8437000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":-18396000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":-18396000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":-18396000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":-11672000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":-11672000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":-23198000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":-23198000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":-23198000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":-17603000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-12720000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":-12720000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":-25813000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":-25813000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":-18849000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":-18849000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":-12970000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-9054000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-26379000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":-18114000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":-18114000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":-18114000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-8314000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":-15711000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":-15711000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":-15711000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":-9735000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":-16876000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-16876000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-16876000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":-7235000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":-19882000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":-19882000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":-19882000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":-20666000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-57276000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-57276000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":-47486000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-46075000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":-48399000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":-48399000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":-103628000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":-94490000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-86982000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-83076000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-62504000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":-59653000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":-136516000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":-129181000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":-122498000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-55718000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-100541000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"OtherOperatingIncomeExpenseNet":{"label":"Other Operating Income (Expense), Net","description":"The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":850000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1325000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":1325000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-135000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-135000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":-135000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":247000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":247000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":247000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1386000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-1855000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-1855000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":-1855000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-1853000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":791000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":791000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":1230000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":1253000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":1253000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":1254000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":2961000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":2835000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":3315000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":3310000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":3262000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":3884000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":2587000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"PartnersCapital":{"label":"Partners' Capital","description":"The amount of ownership interest of different classes of partners in limited partnership.","units":{"USD":[{"end":"2008-12-31","val":214126000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2008Q4I"},{"end":"2009-12-31","val":188352000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2009-12-31","val":188352000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2009Q4I"},{"end":"2010-12-31","val":239760000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2010-12-31","val":239760000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2010-12-31","val":239760000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2010-12-31","val":239760000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2010Q4I"},{"end":"2011-06-30","val":307608000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2011Q2I"},{"end":"2011-12-31","val":517326000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":517326000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":517326000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2011-12-31","val":517326000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2011-12-31","val":517326000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2011-12-31","val":517326000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-06-30","val":639261000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2012-06-30","val":639261000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2012Q2I"},{"end":"2012-12-31","val":573828000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":573828000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":573828000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2012-12-31","val":573828000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2012-12-31","val":573828000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2012-12-31","val":573828000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2012Q4I"},{"end":"2013-06-30","val":672385000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2013-06-30","val":672385000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2013Q2I"},{"end":"2013-12-31","val":781426000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":781426000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":781426000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2013-12-31","val":781426000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2013-12-31","val":781426000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2013-12-31","val":781426000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2013Q4I"},{"end":"2014-06-30","val":750448000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2014-06-30","val":750448000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2014Q2I"},{"end":"2014-12-31","val":872561000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":872561000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":872561000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2014-12-31","val":872561000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2014-12-31","val":872561000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2014-12-31","val":872561000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2014Q4I"},{"end":"2015-06-30","val":972266000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2015-06-30","val":972266000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2015Q2I"},{"end":"2015-12-31","val":937820000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":937820000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":937820000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2015-12-31","val":937820000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2015-12-31","val":937820000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2015-12-31","val":937820000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2015-12-31","val":937820000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2015Q4I"},{"end":"2016-06-30","val":921178000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2016-06-30","val":921178000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2016Q2I"},{"end":"2016-12-31","val":927757000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":927757000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":927757000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2016-12-31","val":927757000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2016-12-31","val":927757000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2016-12-31","val":927757000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2016-12-31","val":927757000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2016Q4I"},{"end":"2017-06-30","val":929781000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2017-06-30","val":929781000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-12-31","val":933405000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":933405000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":933405000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":933405000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2017-12-31","val":933405000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2017-12-31","val":933405000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2017-12-31","val":933405000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2017Q4I"},{"end":"2018-06-30","val":916858000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2018-06-30","val":916858000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2018Q2I"},{"end":"2018-12-31","val":881314000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":881314000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":881314000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":881314000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2018-12-31","val":881314000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2018-12-31","val":881314000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2018Q4I"},{"end":"2019-06-30","val":408688000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":406737000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":406737000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2019-12-31","val":406737000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2019-12-31","val":406737000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2019-12-31","val":406737000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2019Q4I"},{"end":"2020-06-30","val":409805000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q2I"},{"end":"2020-12-31","val":422078000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":422078000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":422078000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2020-12-31","val":422078000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2020-12-31","val":422078000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2020Q4I"},{"end":"2021-06-30","val":461727000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":525464000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":525464000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2021-12-31","val":525464000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2021-12-31","val":525464000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2021-12-31","val":525464000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2021-12-31","val":525464000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2021Q4I"},{"end":"2022-06-30","val":563197000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2022Q2I"},{"end":"2022-12-31","val":638426000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":638426000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":638426000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2022-12-31","val":638426000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2022-12-31","val":638426000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2022-12-31","val":638426000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2022-12-31","val":638426000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2022Q4I"},{"end":"2023-06-30","val":649383000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2023-06-30","val":649383000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1174933000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1174933000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":1174933000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1174933000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2023-12-31","val":1174933000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2023-12-31","val":1174933000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-06-30","val":1229962000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2024-06-30","val":1229962000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2024Q2I"},{"end":"2024-08-25","val":1236411000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-08-25","val":1236411000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-08-25","val":1236411000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"}]}},"PartnersCapitalAccountContributions":{"label":"Partners' Capital Account, Contributions","description":"Total contributions made by each class of partners (i.e., general, limited and preferred partners).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":103602000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1470000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-05-23","end":"2012-06-06","val":136425000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":136425000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":136425000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":136419000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":136419000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":136419000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-03-25","end":"2013-03-26","val":72557000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-03-25","end":"2013-03-26","val":72535000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-03-25","end":"2013-03-26","val":72557000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q1I"},{"start":"2013-01-01","end":"2013-06-30","val":72535000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":72535000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-08-31","val":119811000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-08-31","val":119811000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-08-31","val":119811000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-08-31","val":119811000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2013-01-01","end":"2013-12-31","val":192368000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":192368000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":192368000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":173504000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-09-30","val":173504000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2014-09-01","end":"2014-09-30","val":173504000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q3I"},{"start":"2014-01-01","end":"2014-12-31","val":173504000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":173504000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":173504000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-04-30","val":132588000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-04-30","val":132588000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-04-30","val":132588000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":132588000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":132588000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":132588000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":132588000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":132588000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4567000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":4567000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":4567000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":4567000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":4993000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":4993000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":17639000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":17639000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":17639000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":17639000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"}]}},"PartnersCapitalAccountDistributions":{"label":"Partners' Capital Account, Distributions","description":"Total distributions to each class of partners (i.e., general, limited and preferred partners).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":70463000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":33665000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":33665000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":18005000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":45116000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":45116000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":45116000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":32916000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":-32916000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":73316000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":73316000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":73316000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-41511000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":41511000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":88241000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":88241000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":88241000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":50036000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":50036000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":102798000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":102798000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":102798000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":59143000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":59143000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":122773000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":122773000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":122773000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":44142000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":44142000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":68193000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":25619000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":25619000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":51630000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":26300000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":26300000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":52600000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":17099000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":28771000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":28771000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":28771000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":13281000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":17075000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":17075000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":17075000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":3778000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":7613000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":7613000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":7613000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":6061000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":12155000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":12155000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":12155000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":12155000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":6151000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":6151000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":12242000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":12242000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":12242000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":12242000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":16747000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-08-25","val":25055000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-08-25","val":25055000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-08-25","val":25055000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27"}]}},"PartnersCapitalAccountSaleOfUnits":{"label":"Partners' Capital Account, Sale of Units","description":"Total change in each class of partners' capital accounts during the year due to the sale of units. All partners include general, limited and preferred partners.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":103602000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010"}]}},"PartnersCapitalAccountTreasuryUnitsPurchases":{"label":"Partners' Capital Account, Treasury Units, Purchased","description":"Value of units that were previously issued and have been repurchased during the year.","units":{"USD":[{"start":"2021-01-01","end":"2021-06-30","val":3868000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":4499000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":4499000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":4499000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":2935000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":5911000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":5911000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":5911000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":5911000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":3846000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":3846000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":4112000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":4112000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":4112000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":4112000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"}]}},"PartnersCapitalAccountUnits":{"label":"Partners' Capital Account, Units","description":"The number of each class of partnership units outstanding at the balance sheet date. Units represent shares of ownership of the general, limited, and preferred partners.","units":{"shares":[{"end":"2011-12-31","val":70787834,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":70787834,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":86343388,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":86343388,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":86343388,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":86343388,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":95443388,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":109128388,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":109128388,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":109128388,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":109128388,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":120427778,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":120427778,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":120427778,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":134982778,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":135832778,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":135832778,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":135832778,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":135832778,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":137517955,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":137517955,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":137517955,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":139054358,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":142670014,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":142670014,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":31510003,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":31510003,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":142670014,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":31510003,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":31510003,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":31510003,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":18526670,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":18526670,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":18526670,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":18971670,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":18971670,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":18971670,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":18971670,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":20125516,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":20125516,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":21170516,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":21170516,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":21170516,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":21170516,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":56258235,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":56258235,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":56258235,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023Q4I"},{"end":"2024-06-30","val":57358235,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":59938374,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024Q4I"}]}},"PaymentsForCapitalImprovements":{"label":"Payments for Capital Improvements","description":"The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1614000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":363038000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":363038000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":112000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":103000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":103000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":103000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":134093000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":134093000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":207937000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":207937000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":207937000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":74038000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":74038000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":90782000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":90782000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":90782000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":74502000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":1386000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":1386000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":2038000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":2038000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":1679000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1679000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":40499000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":277000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":44265000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":2428000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":2428000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":2428000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":2974000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":6519000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":6519000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":6519000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":174968000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":185247000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":185247000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":185247000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":36266000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":368096000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":368096000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":368096000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1108000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":117233000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":117233000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":139781000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":24782000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":455791000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":455791000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":467632000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":451598000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":451598000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":336335000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":1135573000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-12-31","val":1200981000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1200981000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":1200978000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":315121000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"PaymentsOfFinancingCosts":{"label":"Payments of Financing Costs","description":"The cash outflow for loan and debt issuance costs.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":725000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":250000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":338000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":338000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":338000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":133000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":133000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":348000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":348000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":348000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":11000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":11000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":2879000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":2879000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2879000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":12000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":12000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":41000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":41000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":41000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":1769000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":1769000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":1797000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":1797000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":1797000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":89000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":89000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":31000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":31000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":31000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":24000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":14000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":14000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":4993000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":4993000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":3803000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":3803000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":94000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":72000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":94000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":72000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":72000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":72000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":770000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":788000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":788000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":788000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":3007000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":4765000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":4765000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":4765000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":653000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":6131000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":6131000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":6131000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":121000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":4347000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":4347000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":4347000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":3559000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":3444000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":3444000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":3841000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":3841000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":3822000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":2488000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":8929000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-12-31","val":12911000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":12911000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":12911000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1462000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"PaymentsOfStockIssuanceCosts":{"label":"Payments of Stock Issuance Costs","description":"The cash outflow for cost incurred directly with the issuance of an equity security.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1533000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":1533000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":1673000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":1673000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":1673000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":2568000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":2568000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":3410000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3410000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3410000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":416000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":416000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":416000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":476000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":476000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":739000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":739000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":739000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":784000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":784000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":784000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":784000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":120000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":120000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":247000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":247000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":247000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":247000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019"}]}},"PreferredUnitsIssued":{"label":"Preferred Units, Issued","description":"The number of preferred units issued.","units":{"shares":[{"end":"2012-12-31","val":15555554,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":18922221,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":18922221,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":14223737,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":14223737,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":12983333,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":12983333,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":12983333,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":12983333,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-12-31","val":12983333,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":12983333,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":12983333,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":12983333,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":12983333,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":12983333,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"}]}},"PreferredUnitsOutstanding":{"label":"Preferred Units, Outstanding","description":"The number of preferred units outstanding.","units":{"shares":[{"end":"2011-12-31","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":15555554,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":15555554,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":15555554,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":15555554,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":24655554,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":18922221,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":18922221,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":18922221,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":18572221,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":14223737,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":14223737,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":14223737,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":12983333,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":12983333,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":12983333,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":12983333,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":12983333,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":12983333,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":12983333,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":12983333,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":12983333,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":12983333,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":12983333,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":12983333,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":12983333,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":12983333,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":12983333,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":12983333,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":12983333,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"}]}},"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":"2019-12-31","val":2736000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3314000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":3314000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":3314000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":3183000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":4835000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":4835000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7534000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":7534000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":7534000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":5138000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":8702000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":8702000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":6748000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":6551000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":7852000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":7512000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":7512000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":7359000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":7194000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":8547000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":7437000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"PrepaidExpenseAndOtherAssetsCurrent":{"label":"Prepaid Expense and Other Assets, Current","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":278000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1496000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":1496000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":1496000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1214000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":1259000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":1259000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":1259000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":1319000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":1376000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":1376000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":1376000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1603000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":1839000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":1839000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":1839000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1705000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":2547000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":2547000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":2547000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":3146000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":3943000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":3943000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":3943000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":2611000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":3046000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":3046000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":3046000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":2275000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":4089000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":8532000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":2017000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":2017000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":2017000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":1644000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":2736000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2019Q4I"}]}},"PrepaidExpenseAndOtherAssetsNoncurrent":{"label":"Prepaid Expense and Other Assets, Noncurrent","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":789000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":1394000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":1394000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":1394000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":2517000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":598000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":598000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":598000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":1579000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":1009000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":1009000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":1009000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":1009000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":724000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":3501000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":2466000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":2466000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":2466000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":5105000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":5287000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":5287000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":4642000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":4642000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":4642000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":4255000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":3638000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":3638000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":5722000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":5722000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":5722000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":3025000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1650000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1650000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":1325000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1325000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":493000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":4000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":4000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":4000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":4000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":24000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":546000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":25000000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":159580000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":159580000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":159580000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":54000000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":54000000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":129000000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":129000000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":129000000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":72389000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":72389000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":115000000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":115000000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":115000000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":35000000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":35000000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":35000000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":35000000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":35000000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":26661000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":270850000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":270850000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":270850000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":270850000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":30030000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":204266000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":204266000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":204266000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":206276000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":206276000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":206276000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":101276000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":392000000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":392000000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":392000000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":392000000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":392000000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":292000000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":1017000000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":1017000000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":1582000000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1582000000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":1582000000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":44454000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"ProceedsFromRelatedPartyDebt":{"label":"Proceeds from Related Party Debt","description":"The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":26400000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2011"}]}},"ProfessionalAndContractServicesExpense":{"label":"Professional and Contract Services Expense","description":"Professional and contract service expense includes cost reimbursements for support services related to contracted projects, outsourced management, technical and staff support.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":10661000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":4330000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":11491000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":4466000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":4466000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":12624000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":4221000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":4221000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":4221000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":3917000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":3917000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":3917000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":4976000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":4976000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":4976000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":6295000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":6295000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":6295000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":9610000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":9610000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":5301000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":5214000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":11337000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":6780000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":6385000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":6165000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":9550000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":9142000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":8722000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":9144000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"ProfitLoss":{"label":"Net Income (Loss), Including Portion Attributable to Noncontrolling Interest","description":"The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":32716000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":18919000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":18919000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":17541000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":87120000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":87120000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":87120000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":6595000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":6595000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":-21189000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":-21189000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":-21189000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":64332000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":64332000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":99481000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":99481000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":99481000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":19058000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":19058000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":44012000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":26260000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":26260000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":55410000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":55410000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":55410000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":26975000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":26975000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":52489000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":52489000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":52489000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":22072000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":22072000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":38483000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":38483000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":9287000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-12-31","val":-104000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2018"}]}},"PropertyPlantAndEquipmentDisposals":{"label":"Property, Plant and Equipment, Disposals","description":"Amount of divestiture of long-lived, 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, furniture and fixtures, and computer equipment.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":156128000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":156128000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":156128000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":38923000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2013"},{"start":"2018-01-01","end":"2018-12-31","val":10927000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":10927000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":10927000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018"},{"start":"2021-01-01","end":"2021-12-31","val":144235000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"}]}},"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":"2010-12-31","val":707339000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1073986000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":1073986000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":1073986000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1031445000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":959550000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":959550000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":959550000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":1042900000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":1176819000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":1176819000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":1176819000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1148531000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":1186711000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":1186711000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":1186711000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1291871000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":1333657000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":1333657000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":1333657000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":1369854000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":1367731000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":1367731000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":1367731000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016Q4I"},{"end":"2017-06-30","val":1332986000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-12-31","val":1265196000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":1265196000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":1265196000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":657668000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017Q4I"},{"end":"2018-06-30","val":1304172000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":1229782000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":586100000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":586100000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":586100000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-06-30","val":571790000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":576891000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":576891000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":712197000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":712197000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":712197000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-06-30","val":602186000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":1781858000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":1781858000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1781897000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":1781897000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1781897000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":2275594000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":2806685000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":2806685000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":2387013000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":2271025000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":3738549000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":3581305000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":3581305000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":3469915000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":3343660000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":3663388000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":3570778000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2012-01-01","end":"2012-12-31","val":54000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":54000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":84000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":84000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":70000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":70000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":22000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":22000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":6000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":6,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":174,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":174,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":113,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":113,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":920,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":920000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"RepaymentsOfDebt":{"label":"Repayments of Debt","description":"The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":134580000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":134580000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":170066000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":170066000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":175215000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":175215000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":175215000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":1350000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":1350000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":4050000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":4050000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":4050000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":2700000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":2700000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":5400000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":5400000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":5400000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":118599000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":118599000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":121299000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":121299000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":121299000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":8677000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":8677000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":17354000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":17354000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":17354000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":13219000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":8677000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":8677000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":129262000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":129262000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":98464000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":98464000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":40799000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":31077000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":73818000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":55283000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":55283000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":55283000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":17326000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":32733000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":32733000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":32733000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":134968000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":153573000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":153573000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":153573000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":68117000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":145471000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":145471000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":145471000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":44997000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":218954000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":218954000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":102125000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":102125000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":64487000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":64487000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":109786000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":75474000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":70154000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":67029000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":333847000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":242515000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":792480000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":787160000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":780910000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":66127000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":120868000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":134580000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2011"}]}},"RepaymentsOfRelatedPartyDebt":{"label":"Repayments of Related Party Debt","description":"The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":52171000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1556000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1556000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2012"}]}},"RestrictedCashAndCashEquivalentsAtCarryingValue":{"label":"Restricted Cash and Cash Equivalents, Current","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2017-06-30","val":0,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-12-31","val":0,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2017Q4I"},{"end":"2018-06-30","val":1011000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-12-31","val":1004000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2018Q4I"},{"end":"2020-06-30","val":7900000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q2I"},{"end":"2021-06-30","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"RestrictedCashAndCashEquivalentsNoncurrent":{"label":"Restricted Cash and Cash Equivalents, Noncurrent","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2010-12-31","val":5250000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010Q4I"},{"end":"2011-12-31","val":6750000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"end":"2011-12-31","val":6750000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"end":"2011-12-31","val":6750000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2011Q4I"},{"end":"2012-06-30","val":10000000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28","frame":"CY2012Q2I"},{"end":"2012-12-31","val":10500000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"end":"2012-12-31","val":10500000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"end":"2012-12-31","val":10500000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2012Q4I"},{"end":"2013-06-30","val":13500000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-12-31","val":15000000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"end":"2013-12-31","val":15000000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"end":"2013-12-31","val":15000000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":15000000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-12-31","val":15000000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"end":"2014-12-31","val":15000000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"end":"2014-12-31","val":15000000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2014Q4I"},{"end":"2015-06-30","val":16500000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-12-31","val":17000000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":17000000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"end":"2015-12-31","val":17000000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2015Q4I"},{"end":"2016-06-30","val":17500000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-12-31","val":18000000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-12-31","val":18000000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2016-12-31","val":18000000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2016-12-31","val":18000000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2016-12-31","val":18000000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016Q4I"},{"end":"2017-06-30","val":18000000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"end":"2017-06-30","val":18000000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-12-31","val":18000000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2017-12-31","val":18000000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2017-12-31","val":18000000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2017-12-31","val":18000000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2017-12-31","val":18000000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017Q4I"},{"end":"2018-06-30","val":17489000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"end":"2018-06-30","val":17489000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2018Q2I"},{"end":"2018-12-31","val":16996000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"end":"2018-12-31","val":16996000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":16996000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"end":"2018-12-31","val":16996000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2018-12-31","val":16996000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018Q4I"},{"end":"2019-06-30","val":5500000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11","frame":"CY2019Q2I"},{"end":"2019-12-31","val":5500000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":5500000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2019-12-31","val":5500000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":7000000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2020Q2I"},{"end":"2020-12-31","val":7000000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":7000000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":7000000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2020-12-31","val":7000000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020Q4I"},{"end":"2021-06-30","val":8000000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":10614000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":10614000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2021-12-31","val":10614000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":10604000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2022Q2I"},{"end":"2022-12-31","val":10213000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":10213000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":10213000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2022-12-31","val":10213000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2022-12-31","val":10213000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022Q4I"},{"end":"2023-06-30","val":11717000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2023-06-30","val":11717000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2023Q2I"},{"end":"2023-12-31","val":11721000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":11721000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":11721000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":11721000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2023-12-31","val":11721000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-06-30","val":12921000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2024-06-30","val":12920000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2024Q2I"},{"end":"2024-12-31","val":22521000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":22521000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":22521000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":22521000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":21547000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":14023000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2021-06-30","val":90000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"}]}},"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":"2012-01-01","end":"2012-12-31","val":153950000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":171494000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":171494000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":94891000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":192777000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":192777000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":192777000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":103398000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":103398000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":220344000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":220344000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":220344000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":118951000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":118951000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":241620000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":241620000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":241620000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":113681000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":122331000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":122331000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":249115000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":249115000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":116672000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":116672000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":131081000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":58234000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":279254000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":117595000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":117595000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":117595000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":54234000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":108374000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":108374000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":108374000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":70257000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":140865000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":140865000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":140865000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":77966000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":184665000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":184665000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":299071000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022"}]}},"ServiceManagementCosts":{"label":"Service Management Costs (Deprecated 2018-01-31)","description":"The aggregate costs related to delivering management services during the reporting period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":28294000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":29279000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":29279000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":21784000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":21784000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":21784000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":16395000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":16395000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":16395000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":12475000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":12475000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":12475000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":11219000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":11219000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":11219000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":10661000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":10661000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":11491000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2017"}]}},"SettlementOfAssetRetirementObligationsThroughNoncashPaymentsAmount":{"label":"Settlement of Asset Retirement Obligations Through Noncash Payments, Amount","description":"Amount of asset retirement obligations settled through noncash transactions. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset.","units":{"USD":[{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":538000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":538000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":782000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2010-01-01","end":"2010-12-31","val":782000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1159000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2011-01-01","end":"2011-12-31","val":2455000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":2455000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2011-01-01","end":"2011-12-31","val":2455000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":1991000,"accn":"0001193125-12-483945","fy":2012,"fp":"Q2","form":"6-K/A","filed":"2012-11-28"},{"start":"2012-01-01","end":"2012-06-30","val":1991000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":3826000,"accn":"0001193125-13-038546","fy":2012,"fp":"FY","form":"20-F","filed":"2013-02-05"},{"start":"2012-01-01","end":"2012-12-31","val":3826000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2012-01-01","end":"2012-12-31","val":3826000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":2739000,"accn":"0001193125-13-314249","fy":2013,"fp":"Q2","form":"6-K","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":2739000,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-12-31","val":3528000,"accn":"0001193125-14-057161","fy":2013,"fp":"FY","form":"20-F","filed":"2014-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3528000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3528000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-289780","fy":2014,"fp":"Q2","form":"6-K","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":34000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2015-01-01","end":"2015-12-31","val":34000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":34000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":525000,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":525000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":1074000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":578000,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":578000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":1156000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":466000,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":466000,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":613000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":907000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":907000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":907000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":1019000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":2049000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2049000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":2049000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":1013000,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":2043000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":2043000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":2043000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1162000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":3790000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1864000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":1864000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":3786000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":3517000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":3517000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":6918000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":6918000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":6918000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":3171000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":6395000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period","description":"The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"shares":[{"start":"2019-01-01","end":"2019-12-31","val":445000,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":445000,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019"},{"start":"2022-01-01","end":"2022-12-31","val":745769,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":745769,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":96104,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-12-31","val":178170,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":178170,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":178170,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1050000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":1050000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number","description":"The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.","units":{"shares":[{"end":"2017-12-31","val":77857,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2018-12-31","val":0,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":428958,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"end":"2019-12-31","val":428958,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2019-12-31","val":428958,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":412916,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"end":"2020-12-31","val":412916,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"end":"2020-12-31","val":412916,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2020-12-31","val":412916,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020Q4I"},{"end":"2021-06-30","val":412916,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16","frame":"CY2021Q2I"},{"end":"2021-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":743800,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2022Q2I"},{"end":"2022-12-31","val":495867,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":495867,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":495867,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2022-12-31","val":495867,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2022-12-31","val":495867,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022Q4I"},{"end":"2023-06-30","val":495867,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2023-06-30","val":495867,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2023Q2I"},{"end":"2023-12-31","val":247934,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":247934,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":247934,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":247934,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2023-12-31","val":247934,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-06-30","val":247934,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":1050000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":700000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period","description":"The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.","units":{"shares":[{"start":"2018-01-01","end":"2018-12-31","val":77857,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":16042,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":16042,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":16042,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":16042,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":412916,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":412916,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":249902,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":249902,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":247933,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":247933,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":247933,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":96104,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-12-31","val":426104,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":426104,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":426104,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":350000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2015-12-31","val":850000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"end":"2015-12-31","val":850000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2015-12-31","val":850000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015Q4I"}]}},"SharesIssuedPricePerShare":{"label":"Shares Issued, Price Per Share","description":"Per share or per unit amount of equity securities issued.","units":{"USD/shares":[{"end":"2016-10-24","val":3.21,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"end":"2016-10-24","val":3.21,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"end":"2016-10-24","val":22.47,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26","frame":"CY2016Q3I"}]}},"StockIssued1":{"label":"Stock Issued","description":"The fair value of stock issued in noncash financing activities.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":911000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":911000,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":911000,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":911000,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2018"}]}},"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":"2014-01-01","end":"2014-12-31","val":-60000000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-60000000,"accn":"0001193125-16-467071","fy":2015,"fp":"FY","form":"20-F","filed":"2016-02-17"},{"start":"2014-01-01","end":"2014-12-31","val":-60000000,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"}]}},"UnrealizedGainLossOnDerivatives":{"label":"Unrealized Gain (Loss) on Derivatives","description":"The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2310000,"accn":"0001193125-12-098052","fy":2011,"fp":"FY","form":"20-F/A","filed":"2012-03-06","frame":"CY2011"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-3167000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":-3167000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":-3167000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":-12252000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-10959000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-10959000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":-10959000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-10959000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":3213000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":3213000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":5529000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":5529000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":5529000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":5529000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-5043000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":-5043000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":-10934000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":-10934000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":-10934000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":20534000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":18114000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"UnrecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths":{"label":"Unrecorded Unconditional Purchase Obligation, Due in Next Rolling Twelve Months","description":"Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":281276000,"accn":"0001193125-15-063310","fy":2014,"fp":"FY","form":"20-F","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":147182000,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19","frame":"CY2015Q2I"}]}},"WeightedAverageNumberOfShareOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted","description":"Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).","units":{"shares":[{"start":"2014-01-01","end":"2014-06-30","val":88494025,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2014-01-01","end":"2014-12-31","val":93353168,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":110427242,"accn":"0001193125-15-295483","fy":2015,"fp":"Q2","form":"6-K","filed":"2015-08-19"},{"start":"2015-01-01","end":"2015-06-30","val":110427242,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2015-01-01","end":"2015-12-31","val":115030879,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2015-01-01","end":"2015-12-31","val":115030879,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":119559456,"accn":"0001193125-16-678174","fy":2016,"fp":"Q2","form":"6-K","filed":"2016-08-10"},{"start":"2016-01-01","end":"2016-06-30","val":119559456,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2016-01-01","end":"2016-12-31","val":119803329,"accn":"0001193125-17-030840","fy":2016,"fp":"FY","form":"20-F","filed":"2017-02-03"},{"start":"2016-01-01","end":"2016-12-31","val":119803329,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2016-01-01","end":"2016-12-31","val":17114761,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2016-01-01","end":"2016-12-31","val":17114761,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":122441607,"accn":"0001193125-17-239885","fy":2017,"fp":"Q2","form":"6-K","filed":"2017-07-28"},{"start":"2017-01-01","end":"2017-06-30","val":122441607,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":123845345,"accn":"0001193125-18-070556","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-05"},{"start":"2017-01-01","end":"2017-12-31","val":17692192,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2017-01-01","end":"2017-12-31","val":17692192,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2017-01-01","end":"2017-12-31","val":17692192,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":126701690,"accn":"0001193125-18-240472","fy":2018,"fp":"Q2","form":"6-K","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":18100241,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":18100455,"accn":"0001193125-19-122567","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-26"},{"start":"2018-01-01","end":"2018-12-31","val":18100455,"accn":"0001193125-19-266712","fy":2018,"fp":"FY","form":"6-K","filed":"2019-10-11"},{"start":"2018-01-01","end":"2018-12-31","val":18100455,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2018-01-01","end":"2018-12-31","val":18100455,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":18178100,"accn":"0001193125-19-266717","fy":2019,"fp":"Q2","form":"6-K","filed":"2019-10-11"},{"start":"2019-01-01","end":"2019-12-31","val":18178144,"accn":"0001193125-20-056321","fy":2019,"fp":"FY","form":"20-F","filed":"2020-02-28"},{"start":"2019-01-01","end":"2019-12-31","val":18178144,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2019-01-01","end":"2019-12-31","val":18178144,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":18194142,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2020-01-01","end":"2020-12-31","val":18194186,"accn":"0001193125-21-133880","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":18194186,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":18086778,"accn":"0001193125-21-247814","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-08-16"},{"start":"2021-01-01","end":"2021-12-31","val":18342413,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"}]}},"DerivativeLossOnDerivative":{"label":"Derivative, Loss on Derivative","description":"Amount of decrease in the fair value of derivatives recognized in the income statement.","units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":3167000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2021"}]}},"NoncashOrPartNoncashAcquisitionDebtAssumed1":{"label":"Noncash or Part Noncash Acquisition, Debt Assumed","description":"\"The amount of debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":866344000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":866344000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":866344000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":196317000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":196317000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":196317000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":196317000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"PartnersCapitalAccountUnitsTreasury":{"label":"Partners' Capital Account, Units, Treasury Units Purchased","description":"Units that were previously issued and have been repurchased during the year.","units":{"shares":[{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":382250,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":382250,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":566239,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":566239,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":870522,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"}]}},"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":"2021-01-01","end":"2021-12-31","val":15277000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"start":"2021-01-01","end":"2021-12-31","val":15277000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":15277000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2025-01-01","end":"2025-06-30","val":173000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":207000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2020-12-31","val":0,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27","frame":"CY2020Q4I"},{"end":"2021-12-31","val":4499000,"accn":"0001193125-22-123927","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-27"},{"end":"2021-12-31","val":4499000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021Q4I"},{"end":"2022-12-31","val":3827000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":3827000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7939000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":7939000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024Q4I"}]}},"AccruedIncomeTaxes":{"label":"Accrued Income Taxes","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. This amount is the total of current and noncurrent accrued income taxes.","units":{"USD":[{"end":"2022-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2022-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2023-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":493000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":493000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":493000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024"}]}},"ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months":{"label":"Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months","description":"The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.","units":{"USD":[{"end":"2022-12-31","val":1987000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"},{"end":"2023-06-30","val":1785000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":1814000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-06-30","val":1887,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2132000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2132000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":1519,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":1441000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"ForeignCurrencyContractAssetFairValueDisclosure":{"label":"Foreign Currency Contract, Asset, Fair Value Disclosure","description":"Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.","units":{"USD":[{"end":"2022-12-31","val":13525000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022Q4I"}]}},"GainLossOnForeignCurrencyFairValueHedgeDerivatives":{"label":"Gain (Loss) on Foreign Currency Fair Value Hedge Derivatives","description":"Amount of gain (loss) from the increase (decrease) in fair value of foreign currency derivatives and nonderivative instruments designated as fair value hedging instruments which were recognized in earnings, net of offsets by the gain (loss) on the hedged item to the extent that the fair value hedge was determined to be effective.","units":{"USD":[{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":-4766000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":-4766000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1650000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-12-31","val":3180000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"}]}},"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":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022"}]}},"PartnersCapitalAccountTreasuryUnitsReissued":{"label":"Partners' Capital Account, Treasury Units, Reissued","description":"Value of units that were previously issued and then were repurchased and classified as treasury units. This element represents the monetary value of these units which were reissued during the period.","units":{"USD":[{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":6583000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26"},{"start":"2022-01-01","end":"2022-12-31","val":6583000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":6583000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024"}]}},"RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty":{"label":"Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party","description":"Amount of selling, general and administrative expenses resulting from transactions, excluding transactions that are eliminated in consolidated or combined financial statements, with related party.","units":{"USD":[{"start":"2020-01-01","end":"2020-12-31","val":2049000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2013000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2244000,"accn":"0001193125-23-118113","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-26","frame":"CY2022"}]}},"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":"2022-12-31","val":1016000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":1016000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":5575000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":7979000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":7979000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":4156000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":4156000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":5350000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":3542000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":3542000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":3542000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":3542000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":5538000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":5607000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DerivativeAssetsNoncurrent":{"label":"Derivative Asset, Noncurrent","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2022-12-31","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":2983000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":6636000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":6636000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":6636000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":6636000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":3226000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":1574000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":1574000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":1574000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":1574000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":14846000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":13682000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"GainLossOnSalesOfAssetsAndAssetImpairmentCharges":{"label":"Gain (Loss) on Sale of Assets and Asset Impairment Charges","description":"Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value.","units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":-7956000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":-7956000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":-11497000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":-11157000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":-11157000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":-11157000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"OtherReceivablesNetCurrent":{"label":"Other Receivables, Net, Current","description":"Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.","units":{"USD":[{"end":"2022-12-31","val":3636000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"end":"2022-12-31","val":3636000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":0,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22","frame":"CY2023Q2I"},{"end":"2023-12-31","val":402000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":402000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"end":"2023-12-31","val":402000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":402000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":1226000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":1131000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":1131000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":1131000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":1131000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"PropertyPlantAndEquipmentAdditions":{"label":"Property, Plant and Equipment, Additions","description":"Amount of acquisition of long-lived, 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, furniture and fixtures, and computer equipment.","units":{"USD":[{"start":"2023-01-01","end":"2023-06-30","val":569889000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-12-31","val":813000000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":813000000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":813000000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1204000000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1204000000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":1204000000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"}]}},"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":"2021-01-01","end":"2021-12-31","val":2013000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":1063000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":2244000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1296000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":1296000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":2564000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":1276000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"}]}},"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":"2021-01-01","end":"2021-12-31","val":18342413000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":19316608000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":19325030000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":19325030000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":19325030000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":19639212000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":19639212000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":21182471000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":21182471000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":21182471000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":21182471,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":54851934000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":54851934000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":56094666000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":56094666000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":56094666,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":58878790000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":59191879,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2021-01-01","end":"2021-12-31","val":18342413000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":19316608000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2022-01-01","end":"2022-12-31","val":19325030000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":19325030000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":19325030000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":19639212000,"accn":"0001193125-23-240270","fy":2023,"fp":"Q2","form":"6-K","filed":"2023-09-22"},{"start":"2023-01-01","end":"2023-06-30","val":19639212000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":21182471000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":21182471000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":21182471000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":21182471,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":54851934000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":54851934000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":56094666000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":56094666000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":56094666,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":58718005000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":58919848,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"BelowMarketLeaseGross":{"label":"Below Market Lease, Gross","description":"Amount before amortization of leases acquired as part of a real property acquisition at below market lease rate with a finite life.","units":{"USD":[{"end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1447000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":1447000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2023Q4I"},{"end":"2024-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"ContractualObligation":{"label":"Contractual Obligation","description":"Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.","units":{"USD":[{"end":"2023-12-31","val":2479500000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"}]}},"ContractualObligationDueInFourthYear":{"label":"Contractual Obligation, to be Paid, Year Four","description":"Amount of contractual obligation to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":307200000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"}]}},"ContractualObligationDueInNextTwelveMonths":{"label":"Contractual Obligation, to be Paid, Year One","description":"Amount of contractual obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":1184700000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"}]}},"ContractualObligationDueInSecondYear":{"label":"Contractual Obligation, to be Paid, Year Two","description":"Amount of contractual obligation to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":126050000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"}]}},"ContractualObligationDueInThirdYear":{"label":"Contractual Obligation, to be Paid, Year Three","description":"Amount of contractual obligation to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":861550000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"}]}},"FairValueNetAssetLiability":{"label":"Fair Value, Net Asset (Liability)","description":"Fair value of asset after deduction of liability.","units":{"USD":[{"end":"2022-12-31","val":13525000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":544000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"end":"2023-12-31","val":544000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":544000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-06-30","val":8997000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":16540000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":16540000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":16540000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":17266000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":-13682000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1":{"label":"Noncash or Part Noncash Acquisition, Value of Assets Acquired","description":"\"The value of an asset or business acquired in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":279783000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":279783000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":279783000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":279783000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"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":"2023-12-31","val":4000000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-06-30","val":6400000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":6167000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":6167000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":4933000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":6567000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInFourthYear":{"label":"Other Commitment, to be Paid, Year Four","description":"Amount of commitment classified as other to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":1000000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-06-30","val":133000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2025-12-31","val":1000000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInNextTwelveMonths":{"label":"Other Commitment, to be Paid, Year One","description":"Amount of commitment classified as other to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-06-30","val":1467000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2600000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2600000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2083000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2067000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInSecondYear":{"label":"Other Commitment, to be Paid, Year Two","description":"Amount of commitment classified as other to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":2000000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2083000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":2067000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":2067000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2717000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":3000000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInThirdYear":{"label":"Other Commitment, to be Paid, Year Three","description":"Amount of commitment classified as other to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2023-12-31","val":1000000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023Q4I"},{"end":"2024-06-30","val":2717000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"},{"end":"2024-12-31","val":1500000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":1500000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2024Q4I"},{"end":"2025-06-30","val":133000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":500000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"ProceedsFromOtherEquity":{"label":"Proceeds from Other Equity","description":"Amount of cash inflow from the issuance of equity classified as other.","units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":45817000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":45817000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":45817000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":45817000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":207000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"ProceedsFromSaleOfProductiveAssets":{"label":"Proceeds from Sale of Productive Assets","description":"The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":193031000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":127124000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":20540000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":271825000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"}]}},"StockIssuedDuringPeriodValuePurchaseOfAssets":{"label":"Stock Issued During Period, Value, Purchase of Assets","description":"Value of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":498687000,"accn":"0001193125-24-106923","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-23"},{"start":"2023-01-01","end":"2023-12-31","val":498687000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":498687000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":498687000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"}]}},"LessorOperatingLeasePaymentsToBeReceived":{"label":"Lessor, Operating Lease, Payments to be Received","description":"Amount of lease payments to be received by lessor for operating lease.","units":{"USD":[{"end":"2024-06-30","val":2502799000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"LessorOperatingLeasePaymentsToBeReceivedFiveYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Five","description":"Amount of lease payment to be received by lessor for operating lease in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-06-30","val":273642000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"LessorOperatingLeasePaymentsToBeReceivedFourYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Four","description":"Amount of lease payment to be received by lessor for operating lease in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-06-30","val":299529000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths":{"label":"Lessor, Operating Lease, Payment to be Received, Year One","description":"Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-06-30","val":447811000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"LessorOperatingLeasePaymentsToBeReceivedThereafter":{"label":"Lessor, Operating Lease, Payment to be Received, after Year Five","description":"Amount of lease payment to be received by lessor for operating lease after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-06-30","val":786617000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"LessorOperatingLeasePaymentsToBeReceivedThreeYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Three","description":"Amount of lease payment to be received by lessor for operating lease in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-06-30","val":305380000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"LessorOperatingLeasePaymentsToBeReceivedTwoYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Two","description":"Amount of lease payment to be received by lessor for operating lease in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-06-30","val":389820000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10","frame":"CY2024Q2I"}]}},"UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax":{"label":"Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax","description":"Amount of net unrealized gain (loss) related to the change in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments. Recorded in accumulated other comprehensive income to the extent that the cash flow hedge is determined to be effective.","units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":-4766000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":-4766000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":1650000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2023-01-01","end":"2023-12-31","val":3180000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":3180000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":3180000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":179000,"accn":"0001193125-24-235901","fy":2024,"fp":"Q2","form":"6-K","filed":"2024-10-10"},{"start":"2024-01-01","end":"2024-06-30","val":179000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":1297000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":1297000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":1297000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":177000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":-1286000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1240044000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":1240044000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":1240044000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1263065000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2023-12-31","val":55039143,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":55039143,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":58387313,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":58387313,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":58387313,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":58387313,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":58725267,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":59487853,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":599000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":599000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":599000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":607000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DepreciationAndAmortizationDiscontinuedOperations":{"label":"Depreciation and Amortization, Discontinued Operations","description":"Amount of deprecation and amortization expense attributable to property, plant and equipment and intangible assets of discontinued operations.","units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":28230000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":29252000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":29333000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":33935000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":36640000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":8765000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":11018000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":15620000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":20720000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":6983000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"DerivativeLiabilitiesCurrent":{"label":"Derivative Liability, Current","description":"Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":18114000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":18114000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":18114000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":18114000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":31602000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":103807000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":46213000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share","description":"Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.","units":{"USD/shares":[{"start":"2022-01-01","end":"2022-12-31","val":1.93,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":1.93,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1.83,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":1.77,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":1.77,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0.9,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":2.46,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":2.44,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":2.45,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0.81,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":0.97,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, 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.","units":{"USD/shares":[{"start":"2022-01-01","end":"2022-12-31","val":1.93,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":1.93,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1.83,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":1.77,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":1.77,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0.9,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":2.46,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":2.44,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":2.45,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":0.81,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":0.97,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet":{"label":"Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net","description":"Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.","units":{"USD":[{"end":"2023-12-31","val":14000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1227000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":636000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":636000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":763000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":800000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":770000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":92000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent":{"label":"Disposal Group, Including Discontinued Operation, Accounts Payable, Current","description":"Amount classified as accounts payable attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-12-31","val":4607000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":4976000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":3026000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":3026000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":3288000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":3530000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":9741000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":2446000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent":{"label":"Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current","description":"Amount classified as accrued liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-12-31","val":9895000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":10055000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":12443000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":12443000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":12817000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":13440000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":7013000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":9017000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationDeferredRevenueNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Deferred Revenue, Noncurrent","description":"Amount classified as deferred revenue attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-12-31","val":9533000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationOperatingExpense":{"label":"Disposal Group, Including Discontinued Operation, Operating Expense","description":"Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":27678000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":28177000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":33064000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":35699000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":36862000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":11121000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":17353000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":20011000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":22536000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1065000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":6390000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss":{"label":"Disposal Group, Including Discontinued Operation, Operating Income (Loss)","description":"Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":48883000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":50342000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":49256000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":55569000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":59513000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":53006000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":141996000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":148308000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":155433000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":47505000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":67720000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"DisposalGroupIncludingDiscontinuedOperationRevenue":{"label":"Disposal Group, Including Discontinued Operation, Revenue","description":"Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":111819000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":114980000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":118819000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":133122000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":141390000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":43913000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":70575000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":84912000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":100439000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":2482000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":28886000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"DividendsCommonStock":{"label":"Dividends, Common Stock","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).","units":{"USD":[{"start":"2024-01-01","end":"2024-06-30","val":16747000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-08-26","end":"2024-12-31","val":8758000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-08-26","end":"2024-12-31","val":8758000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-08-26","end":"2024-12-31","val":8758000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4"},{"start":"2025-01-01","end":"2025-06-30","val":17803000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":35472000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsPerBasicShare":{"label":"Income (Loss) from Continuing Operations, Per Basic Share","description":"The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2022-01-01","end":"2022-12-31","val":4.26,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":4.26,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.33,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":0.38,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":0.38,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0.33,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":0.14,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0.16,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0.15,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1.07,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":1.92,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsPerDilutedShare":{"label":"Income (Loss) from Continuing Operations, Per Diluted Share","description":"The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2022-01-01","end":"2022-12-31","val":4.26,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":4.26,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.33,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":0.38,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":0.38,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0.33,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":0.14,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":0.16,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":0.15,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1.07,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":1.92,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTax":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":39093000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2022-01-01","end":"2022-12-31","val":39141000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":40118000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":38923000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2023-01-01","end":"2023-12-31","val":38961000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":50155000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-12-31","val":139025000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":138002000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-01-01","end":"2024-12-31","val":138444000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":47746000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":57365000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"PartnersCapitalAccountUnitsConverted":{"label":"Partners' Capital Account, Units, Converted","description":"The number of units converted into shares of each class of partners' capital account. Units represent shares of ownership of the general, limited, and preferred partners.","units":{"shares":[{"start":"2024-08-26","end":"2024-12-31","val":348570,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-08-26","end":"2024-12-31","val":348570,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"start":"2024-08-26","end":"2024-12-31","val":348570,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2023-12-31","val":0,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":0,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":102615000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":102615000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":102615000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":237270000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2023-12-31","val":1174933000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2023-12-31","val":1174933000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-25-084452","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-25-317772","fy":2024,"fp":"FY","form":"6-K","filed":"2025-12-12"},{"end":"2024-12-31","val":1342969000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":1438853000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":1499367000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","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":"2024-12-31","val":59938374,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"end":"2024-12-31","val":59938374,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-06-30","val":59946328,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-12-31","val":60708914,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"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":"2025-06-30","val":17266000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"}]}},"DerivativeAssetsCurrent":{"label":"Derivative Asset, Current","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2024-12-31","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2024Q4I"},{"end":"2025-06-30","val":2420000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06","frame":"CY2025Q2I"}]}},"EmployeeBenefitsAndShareBasedCompensation":{"label":"Employee Benefits and Share-based Compensation","description":"Amount of expense for employee benefit and equity-based compensation.","units":{"USD":[{"start":"2024-01-01","end":"2024-06-30","val":3517000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-06-30","val":3171000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"}]}},"IncrementalCommonSharesAttributableToContingentlyIssuableShares":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Contingently Issuable Shares","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of contingently issuable shares. Contingently issuable shares are those shares that are issuable for little or no cash contingent on certain conditions being met.","units":{"shares":[{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":160785,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-12-31","val":272031,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-06-30","val":173000,"accn":"0001193125-25-174435","fy":2025,"fp":"Q2","form":"6-K","filed":"2025-08-06"}]}},"RestrictedCashAndCashEquivalents":{"label":"Restricted Cash and Cash Equivalents","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2025-12-31","val":21047000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"RestrictedCashEquivalentsCurrent":{"label":"Restricted Cash Equivalents, Current","description":"Amount of cash equivalents restricted as to withdrawal or usage, classified as current. 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":"2023-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":7024000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025Q4I"}]}},"StockIssuedDuringPeriodValueDividendReinvestmentPlan":{"label":"Stock Issued During Period, Value, Dividend Reinvestment Plan","description":"Value of stock issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the holder of the stock to reinvest dividends paid to them by the entity on new issues of stock by the entity.","units":{"USD":[{"start":"2025-01-01","end":"2025-12-31","val":16427000,"accn":"0001193125-26-179568","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-27","frame":"CY2025"}]}}}}}