Quarter Period Consolidated Statement Of Comprehensive Income
| Concept | 2023-06-01 to 2024-05-31 | 2023-06-01 to 2024-05-31 | 2023-06-01 to 2024-05-31 | 2023-06-01 to 2024-05-31 | 2023-06-01 to 2024-05-31 | 2022-06-01 to 2023-05-31 | 2022-06-01 to 2023-05-31 | 2022-06-01 to 2023-05-31 | 2022-06-01 to 2023-05-31 | 2022-06-01 to 2023-05-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                1,043,283,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,043,283,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,043,283,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,237,527,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,043,283,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,539,619,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                786,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                786,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                786,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                786,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | — | — | — | 
                                                4,562,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | — | — | — | 
                                                4,562,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | — | — | — | 
                                                1,242,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,541,109,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | 
                                                1,237,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,535,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | 
                                                4,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,736,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |