Statement Of Members' Equity
| Concept | 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 | 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 | 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 | 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 | 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 | As at 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 | 2022-04-01 to 2023-03-31 | As at 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of members' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of members' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | 
                                                956,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                550,661,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,959,195,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,653,715,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                22,845,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,408,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                650,661,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                978,987,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -2,653,715,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                362,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,485,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,408,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,567,541,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,670,720,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                262,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,268,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,547,272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,485,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                6,683,967,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -10,875,815,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,700,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                22,940,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,531,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -10,875,815,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,683,967,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,508,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | 
                                                -1,168,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,168,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,168,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -1,168,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -1,485,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,485,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -1,485,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,485,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | — | — | — | — | — | — | — | — | — | 
                                                2,577,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                2,577,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -2,672,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,672,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                288,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                288,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,168,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -591,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -588,554,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                288,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,577,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,168,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -6,338,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,672,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -963,934,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                9,390,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -6,421,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,390,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -4,013,247,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -961,261,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,408,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — |