Quarter Period Consolidated Statement Of Comprehensive Income
| Concept | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 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 | 2023-03-01 to 2024-02-29 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                122,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                103,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                122,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                122,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                122,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                79,143,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,951,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,951,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,951,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,951,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Foreign currency translation adjustment | — | 
                                                246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                152,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | — | 
                                                246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                152,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | — | 
                                                103,263,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                79,296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | 
                                                103,263,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                79,296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |