Statement Of Members' Equity
| Concept | 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 | 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 | 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 | 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 | 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 | 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 | 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 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 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 | 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 | 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 | As at 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 | 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 | 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 | — | 
                                                587,780,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                7,834,451,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,178,670,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -478,702,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,808,994,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,310,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,432,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                62,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                6,433,020,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                3,824,215,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,808,994,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,414,158,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -478,702,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,235,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,088,978,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,868,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,632,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                141,296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                9,267,083,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,429,321,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,429,321,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                1,536,972,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,775,146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                83,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,775,146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,235,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,432,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,804,682,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                9,279,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,180,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,433,020,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,414,158,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -431,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -431,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                486,878,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,828,533,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,178,670,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,847,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,713,384,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,429,321,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,429,321,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                1,178,670,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -331,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,669,520,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,623,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,430,945,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,429,321,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,704,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,433,020,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,429,321,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,272,894,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,415,012,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,669,520,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,414,158,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -331,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,235,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,606,302,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,458,325,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,299,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,510,651,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                446,023,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,841,948,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                279,403,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                242,096,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                242,096,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                242,096,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                242,096,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                478,973,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | 
                                                100,902,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                57,826,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                95,691,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                37,865,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                196,593,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                40,854,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                76,171,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                119,501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                78,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                100,902,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                33,848,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                63,852,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -13,130,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -12,784,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                57,826,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -46,979,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                95,691,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                33,848,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                37,865,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                110,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                260,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -46,979,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                40,854,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                105,625,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                198,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                298,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                105,625,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                76,171,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,973,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                317,881,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                78,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -99,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -99,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |