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 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                338,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                363,309,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                338,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                338,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                338,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                437,004,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                418,236,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                418,236,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                418,236,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                418,236,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | — | 
                                                363,309,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                437,004,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | 
                                                363,309,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                437,004,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |