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:"0001193125-25-145217","fy":2025,"fp":"FY","form":"20-F","filed":"2025-06-24","frame":"CY2022"},{"start":"2023-04-01","end":"2023-09-30","val":-312678000000,"accn":"0001193125-23-275198","fy":2024,"fp":"Q2","form":"6-K","filed":"2023-11-13"},{"start":"2023-04-01","end":"2023-09-30","val":-312678000000,"accn":"0001193125-24-256542","fy":2025,"fp":"Q2","form":"6-K","filed":"2024-11-13"},{"start":"2023-04-01","end":"2023-12-31","val":-321813000000,"accn":"0001193125-24-032787","fy":2024,"fp":"Q3","form":"6-K","filed":"2024-02-13"},{"start":"2023-04-01","end":"2024-03-31","val":-181601000000,"accn":"0001193125-24-169594","fy":2024,"fp":"FY","form":"20-F","filed":"2024-06-27"},{"start":"2023-04-01","end":"2024-03-31","val":-181601000000,"accn":"0001193125-25-145217","fy":2025,"fp":"FY","form":"20-F","filed":"2025-06-24","frame":"CY2023"},{"start":"2024-04-01","end":"2024-09-30","val":118313000000,"accn":"0001193125-24-256542","fy":2025,"fp":"Q2","form":"6-K","filed":"2024-11-13"},{"start":"2024-04-01","end":"2024-09-30","val":118313000000,"accn":"0001193125-25-278673","fy":2026,"fp":"Q2","form":"6-K","filed":"2025-11-13"},{"start":"2024-04-01","end":"2025-03-31","val":136676000000,"accn":"0001193125-25-145217","fy":2025,"fp":"FY","form":"20-F","filed":"2025-06-24","frame":"CY2024"},{"start":"2025-04-01","end":"2025-09-30","val":73740000000,"accn":"0001193125-25-278673","fy":2026,"fp":"Q2","form":"6-K","filed":"2025-11-13"}]}},"CashFlowHedgeGainLossReclassifiedToEarningsNet":{"label":"Cash 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income.","units":{"JPY":[{"start":"2008-04-01","end":"2009-03-31","val":157000000,"accn":"0001193125-11-172757","fy":2010,"fp":"FY","form":"20-F","filed":"2011-06-24","frame":"CY2008"},{"start":"2009-04-01","end":"2010-03-31","val":824000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27","frame":"CY2009"},{"start":"2009-04-01","end":"2010-03-31","val":824000000,"accn":"0001193125-11-172757","fy":2010,"fp":"FY","form":"20-F","filed":"2011-06-24"},{"start":"2010-04-01","end":"2011-03-31","val":-211000000,"accn":"0001193125-13-273666","fy":2012,"fp":"FY","form":"20-F","filed":"2013-06-27","frame":"CY2010"},{"start":"2010-04-01","end":"2011-03-31","val":-211000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27"},{"start":"2010-04-01","end":"2011-03-31","val":-211000000,"accn":"0001193125-11-172757","fy":2010,"fp":"FY","form":"20-F","filed":"2011-06-24"},{"start":"2011-04-01","end":"2012-03-31","val":181000000,"accn":"0001193125-13-273666","fy":2012,"fp":"FY","form":"20-F","filed":"2013-06-27","frame":"CY2011"},{"start":"2011-04-01","end":"2012-03-31","val":181000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27"},{"start":"2012-04-01","end":"2013-03-31","val":-824000000,"accn":"0001193125-13-273666","fy":2012,"fp":"FY","form":"20-F","filed":"2013-06-27","frame":"CY2012"}],"USD":[{"start":"2010-04-01","end":"2011-03-31","val":-3000000,"accn":"0001193125-11-172757","fy":2010,"fp":"FY","form":"20-F","filed":"2011-06-24","frame":"CY2010"},{"start":"2011-04-01","end":"2012-03-31","val":2000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27","frame":"CY2011"}]}},"CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths":{"label":"Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months","description":"The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.","units":{"JPY":[{"start":"2010-04-01","end":"2011-03-31","val":-5456000000,"accn":"0001193125-11-172757","fy":2010,"fp":"FY","form":"20-F","filed":"2011-06-24","frame":"CY2010"},{"start":"2011-04-01","end":"2012-03-31","val":852000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27","frame":"CY2011"},{"start":"2012-04-01","end":"2013-03-31","val":-936000000,"accn":"0001193125-13-273666","fy":2012,"fp":"FY","form":"20-F","filed":"2013-06-27","frame":"CY2012"},{"start":"2013-04-01","end":"2014-03-31","val":-482000000,"accn":"0001193125-14-249937","fy":2013,"fp":"FY","form":"20-F","filed":"2014-06-26","frame":"CY2013"},{"start":"2014-04-01","end":"2015-03-31","val":-1641000000,"accn":"0001193125-15-234171","fy":2014,"fp":"FY","form":"20-F","filed":"2015-06-25","frame":"CY2014"},{"start":"2015-04-01","end":"2016-03-31","val":1465000000,"accn":"0001193125-16-629442","fy":2015,"fp":"FY","form":"20-F","filed":"2016-06-23","frame":"CY2015"},{"start":"2016-04-01","end":"2017-03-31","val":3170000000,"accn":"0001193125-17-217352","fy":2016,"fp":"FY","form":"20-F","filed":"2017-06-29","frame":"CY2016"},{"start":"2017-04-01","end":"2018-03-31","val":591000000,"accn":"0001193125-18-206495","fy":2017,"fp":"FY","form":"20-F","filed":"2018-06-28","frame":"CY2017"},{"start":"2018-04-01","end":"2019-03-31","val":86000000,"accn":"0001193125-19-180632","fy":2019,"fp":"FY","form":"20-F","filed":"2019-06-25","frame":"CY2018"}],"USD":[{"start":"2010-04-01","end":"2011-03-31","val":-66000000,"accn":"0001193125-11-172757","fy":2010,"fp":"FY","form":"20-F","filed":"2011-06-24","frame":"CY2010"},{"start":"2011-04-01","end":"2012-03-31","val":10000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27","frame":"CY2011"}]}},"CashFlowsBetweenSecuritizationSpecialPurposeEntitySPEAndTransferorOtherCashFlowsReceivedOnRetainedInterests":{"label":"Cash 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assets).","units":{"JPY":[{"start":"2009-04-01","end":"2010-03-31","val":29336000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27","frame":"CY2009"}]}},"CashFlowsBetweenTransfereeAndTransferorServicingFees":{"label":"Cash Flows Between Transferor and Transferee, Servicing Fees","description":"Cash Flows between a transferee and a transferor attributable to servicing fees related to a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).","units":{"JPY":[{"start":"2009-04-01","end":"2010-03-31","val":385000000,"accn":"0001193125-12-284534","fy":2011,"fp":"FY","form":"20-F","filed":"2012-06-27","frame":"CY2009"}]}},"CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield":{"label":"Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield","description":"The aggregate excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan for loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments 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