Semi-Annual Consolidated Statement Of Changes In Equity
| Concept | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 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 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                2,433,735,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,659,911,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,651,911,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                421,739,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,471,025,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                352,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                37,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                37,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                352,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,514,707,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                352,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                352,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,740,883,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                33,820,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                33,820,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                421,739,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,548,528,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,732,883,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                421,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,294,800,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,431,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,080,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                352,397,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                352,397,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -178,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,076,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,431,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,302,800,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Issuance of new shares | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                540,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                540,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Dividends of surplus | — | — | — | — | — | — | — | 
                                                -66,387,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -66,387,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -66,387,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -66,387,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -66,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -66,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -66,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -66,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disposal of treasury shares | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                27,820,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                27,820,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -5,130,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -5,130,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                32,950,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | — | — | — | — | — | — | — | — | — | 
                                                3,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                3,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                29,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                29,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                29,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -80,972,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -80,972,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -80,972,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -77,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                29,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                438,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                438,218,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                467,607,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -404,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                29,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                438,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — |