Statement Of Income And Retained Earnings
| 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 | 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 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||||||||||
| Statement of income and retained earnings | ||||||||||||||||
| Operating profit (loss) | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                490,042,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                79,549,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                490,042,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                410,493,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                80,839,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                424,790,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                343,950,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                424,790,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||
| Non-operating income | — | 
                                                9,880,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                11,870,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Non-operating expenses | ||||||||||||||||
| Non-operating expenses | — | 
                                                38,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                46,942,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Ordinary profit (loss) | — | 
                                                461,902,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                389,718,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Extraordinary losses | ||||||||||||||||
| Extraordinary losses | — | 
                                                20,544,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                545,222,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit (loss) before income taxes | — | 
                                                441,357,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -155,503,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes - current | — | 
                                                11,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                13,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes - deferred | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -34,249,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit (loss) | — | 
                                                430,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                430,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                430,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                430,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -134,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -134,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -134,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -134,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — |