v3.26.3
Discontinued Operations (Summary of Disposal Groups Including Discontinued Operations Balance Sheet And Additional Disclosures) (Detail) - JPY (¥)
¥ in Millions
Sep. 30, 2026
Mar. 31, 2026
Assets    
Cash and Cash Equivalents ¥ 0 ¥ 319,586
Restricted Cash 0 2,025
Installment Loans 0 2,685,320
Allowance for Credit Losses 0 (3,852)
Investment in Operating Leases 0 0
Investment in Securities 0 166,331
Equity method investments 0 2,239
Trade Notes, Accounts and Other Receivable 0 826
Office Facilities 0 13,890
Other Assets 0 9,037
Total Assets of Discontinued Operations Held for Sale 0 3,195,402
Liabilities    
Short-term Debt 0 28,100
Deposits 0 2,623,225
Trade Notes, Accounts and Other Payable 0 1,013
Current and Deferred Income Taxes 0 3,712
Long-term Debt 0 166,600
Other Liabilities 0 120,438
Total Liabilities of Discontinued Operations Held for Sale ¥ 0 ¥ 2,943,088