Consolidated Statement Of Changes In Equity
| Concept | As at 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                -44,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -44,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -4,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                806,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                796,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -58,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -4,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,543,947,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -120,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,481,688,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                796,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                796,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -120,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                806,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,481,688,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,539,297,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                804,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                331,562,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,931,437,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                275,852,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                794,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                804,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                275,852,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,934,904,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,875,727,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                794,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                794,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,875,727,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,761,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,761,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                789,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,070,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                779,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                789,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,012,601,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                501,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                779,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,012,601,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                443,776,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                779,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                443,776,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,072,219,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Issuance of new shares | — | — | — | — | — | — | — | — | — | 
                                                2,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                31,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                31,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | — | — | — | — | — | — | — | — | 
                                                -389,744,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -389,744,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -389,744,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -170,071,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -170,071,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -170,071,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | — | 
                                                -8,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -8,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -8,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                1,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | — | 
                                                -8,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -8,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -44,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -44,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -387,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -389,744,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -395,607,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -396,294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -396,294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -394,039,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -394,039,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -139,021,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -170,071,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -137,315,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -167,923,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -136,873,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -136,873,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -167,923,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |