Statement Of Income And Retained Earnings
| Concept | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 
|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||
| Statement of income and retained earnings | ||||||||
| Operating profit (loss) | — | 
                                                823,598,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                865,212,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | ||||||||
| Non-operating income | — | 
                                                13,296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                106,613,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||
| Non-operating expenses | — | 
                                                8,702,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                43,320,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | — | 
                                                828,192,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                928,505,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||
| Extraordinary income | — | 
                                                772,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,692,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary losses | ||||||||
| Extraordinary losses | — | 
                                                1,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,127,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | 
                                                827,155,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                930,069,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | — | 
                                                236,035,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                299,704,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | — | 
                                                -49,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -7,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | 
                                                641,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                641,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                641,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                641,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                637,965,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                637,965,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                637,965,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                637,965,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |