Semi-Annual Consolidated Statement Of Comprehensive Income
| Concept | 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 | 2023-09-01 to 2024-08-31 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                -3,705,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,505,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,505,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,505,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,505,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -12,154,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -12,093,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -12,093,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -12,093,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -12,093,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | 
                                                -32,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -2,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | 
                                                -32,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -2,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | 
                                                -3,737,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -12,156,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | 
                                                -3,737,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -12,156,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |