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 | 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 | 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) | 
                                                19,657,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                584,715,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                555,478,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                604,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                18,125,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                446,711,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                464,836,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                412,457,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | ||||||||||||||
| Non-operating income | — | — | 
                                                112,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                115,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||||||
| Non-operating expenses | — | — | 
                                                57,543,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                60,786,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | — | — | 
                                                610,845,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                467,571,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||||||
| Extraordinary income | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                41,198,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary losses | ||||||||||||||
| Extraordinary losses | — | — | 
                                                9,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                8,703,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | — | 
                                                601,714,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                500,067,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | — | — | 
                                                195,593,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                156,813,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | — | — | 
                                                -5,627,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                5,644,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | — | — | 
                                                411,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                411,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                411,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                411,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                337,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                337,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                337,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                337,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |