Statement Of Members' Equity
| Concept | 2023-04-01 to 2024-03-31 | As at 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 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 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 | 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 | 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 | 2023-04-01 to 2024-03-31 | As at 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 | 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 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 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 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 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 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of members' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of members' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | 
                                                74,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                50,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                279,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,604,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -25,964,891,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                26,322,132,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -26,092,962,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -25,964,891,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                26,194,061,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,589,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                50,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                353,666,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                279,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                74,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                353,666,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                77,260,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -24,957,108,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                789,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                789,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -24,957,108,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,455,605,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                777,908,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                574,812,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,793,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,665,547,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                855,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,209,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                497,552,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -24,804,823,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                77,260,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                14,209,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                787,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -23,839,931,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,793,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,698,410,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -23,686,179,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -23,840,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,665,547,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,455,605,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                789,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,896,553,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                83,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                83,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,980,233,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                789,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,614,729,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | 
                                                -1,007,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -1,007,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,007,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -1,007,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -1,288,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -1,117,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,117,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -1,117,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -1,117,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -1,118,644,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | — | — | 
                                                -2,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -2,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -2,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -2,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -6,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -6,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -2,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,007,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -498,741,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -739,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -739,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                394,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -218,385,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -221,145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,133,814,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -1,007,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,288,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,528,514,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -501,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,528,514,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,116,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,117,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,118,644,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -787,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,118,644,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,117,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -6,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,123,597,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -1,125,064,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |