Statement Of Members' Equity
| Concept | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of members' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of members' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                -76,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                6,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                85,786,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,595,083,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                41,773,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,020,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,589,800,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                78,286,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,595,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,601,111,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -76,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,020,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,992,039,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,612,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -65,314,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,522,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                85,786,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -65,314,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,596,100,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                24,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,045,330,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -76,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                58,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -4,049,568,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -76,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                58,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -60,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,160,833,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,045,330,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,219,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,196,232,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -60,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,262,943,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,207,199,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                48,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,268,971,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,206,499,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -76,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,403,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -16,606,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                891,234,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,047,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -76,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,330,205,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -16,606,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                50,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                50,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,047,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                26,004,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                881,836,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,397,652,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,403,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,330,205,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,489,693,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | 
                                                264,349,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -550,998,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,997,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -1,997,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,997,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -1,997,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | 
                                                -4,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,158,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                17,042,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -4,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,273,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -44,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -44,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -44,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | 
                                                -4,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                434,634,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,024,355,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                416,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                26,806,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                26,806,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                17,042,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,024,355,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                29,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,057,529,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -667,860,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                383,301,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -4,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -697,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -667,860,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                388,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                816,310,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,273,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                279,748,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,997,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -44,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                324,546,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,997,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                48,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -44,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,123,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -549,725,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -1,123,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                865,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                865,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |