Semi-Annual 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 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual statement of income and retained earnings | ||||||||||
| Statement of income and retained earnings | ||||||||||
| Operating profit (loss) | 
                                                586,842,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                86,490,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                565,366,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                91,593,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | ||||||||||
| Non-operating income | 
                                                16,246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,429,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                21,796,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,864,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||
| Non-operating expenses | 
                                                59,568,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                891,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                50,266,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | 
                                                543,521,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                88,028,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                536,895,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                92,816,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||
| Extraordinary income | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                17,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                16,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary losses | ||||||||||
| Extraordinary losses | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                2,905,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Profit (loss) before income taxes | 
                                                543,521,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                88,028,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                551,496,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                109,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | 
                                                159,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                176,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                19,593,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | 
                                                164,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                261,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -4,215,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | 
                                                383,454,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                75,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                75,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                75,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                75,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                379,205,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |