Semi-Annual Statement Of Cash Flows
| Concept | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2023-03-31 | 
|---|---|---|---|---|---|
| Semi-annual statement of cash flows | |||||
| Statement of cash flows | |||||
| Cash flows from operating activities | |||||
| Subtotal | — | 
                                                38,213,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                46,938,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Interest and dividends received | — | 
                                                5,649,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,755,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Interest paid | — | 
                                                -875,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -578,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes paid | — | 
                                                -13,365,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -10,347,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Net cash provided by (used in) operating activities | — | 
                                                29,622,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                41,768,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cash flows from investing activities | |||||
| Purchase of investment securities | — | 
                                                -11,425,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -9,822,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Proceeds from sale of investment securities | — | 
                                                32,586,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,025,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Loan advances | — | 
                                                -2,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -5,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Proceeds from collection of loans receivable | — | 
                                                18,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                146,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other, net | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Net cash provided by (used in) investing activities | — | 
                                                15,500,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -31,477,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cash flows from financing activities | |||||
| Proceeds from short-term borrowings | — | 
                                                1,510,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,890,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Repayments of short-term borrowings | — | 
                                                -730,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -26,052,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Proceeds from long-term borrowings | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Proceeds from issuance of bonds | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,880,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Redemption of bonds | — | 
                                                -8,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -5,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Repayments of long-term borrowings | — | 
                                                -834,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -7,105,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Purchase of treasury shares | — | 
                                                -20,052,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -10,028,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Dividends paid | — | 
                                                -11,240,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -7,704,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Net cash provided by (used in) financing activities | — | 
                                                -44,188,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -14,858,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other, net | — | 
                                                -2,251,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,737,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Effect of exchange rate change on cash and cash equivalents | — | 
                                                1,627,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                714,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Net increase (decrease) in cash and cash equivalents | — | 
                                                2,562,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,853,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cash and cash equivalents | 
                                                61,006,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                58,444,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                62,297,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |