Consolidated Statement Of Cash Flows
| Concept | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2023-03-31 | 
|---|---|---|---|---|---|---|---|
| Consolidated statement of cash flows | |||||||
| Statement of cash flows | |||||||
| Cash flows from operating activities | |||||||
| Profit (loss) before income taxes | 
                                                18,925,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                38,282,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                30,899,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                7,204,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Depreciation | — | — | 
                                                4,249,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,312,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Impairment losses | — | — | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                122,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Interest income | — | — | 
                                                -150,045,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -124,120,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Interest expenses | — | — | 
                                                74,680,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                61,843,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Loss (gain) related to securities | — | — | 
                                                -3,534,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -5,713,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Foreign exchange losses (gains) | — | — | 
                                                5,980,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -49,425,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Increase (decrease) in retirement benefit liability | — | — | 
                                                -763,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                288,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Net decrease (increase) in loans and bills discounted | — | — | 
                                                -342,025,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -678,242,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Increase (decrease) in provision for bonuses | — | — | 
                                                205,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                26,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Net increase (decrease) in deposits | — | — | 
                                                45,163,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                313,518,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Interest received | — | — | 
                                                148,850,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                120,079,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Interest paid | — | — | 
                                                -73,896,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -52,933,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Subtotal | — | — | 
                                                62,481,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                124,599,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Income taxes paid | — | — | 
                                                -15,536,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -9,008,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Net cash provided by (used in) operating activities | — | — | 
                                                46,944,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                115,595,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Net decrease (increase) in lease receivables and investments in leases | — | — | 
                                                -2,908,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,446,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Cash flows from investing activities | |||||||
| Purchase of securities | — | — | 
                                                -837,497,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -806,215,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Proceeds from sale of securities | — | — | 
                                                359,821,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                413,801,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Purchase of property, plant and equipment | — | — | 
                                                -11,006,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,500,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Proceeds from sale of property, plant and equipment | — | — | 
                                                762,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                524,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Net cash provided by (used in) investing activities | — | — | 
                                                -265,073,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -198,394,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Cash flows from financing activities | |||||||
| Purchase of treasury shares | — | — | 
                                                -5,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Dividends paid | — | — | 
                                                -10,566,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -5,678,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Net cash provided by (used in) financing activities | — | — | 
                                                4,214,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -7,930,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Repayments of lease liabilities | — | — | 
                                                -218,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -251,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Effect of exchange rate change on cash and cash equivalents | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Net increase (decrease) in cash and cash equivalents | — | — | 
                                                -213,913,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -90,729,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Cash and cash equivalents | — | 
                                                1,201,718,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,415,632,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,506,361,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |