Statement Of Income And Retained Earnings
| Concept | 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 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||
| Statement of income and retained earnings | ||||||||
| Operating profit (loss) | — | — | 
                                                771,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                338,303,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating income | ||||||||
| Non-operating income | — | — | 
                                                19,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                27,879,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | ||||||||
| Non-operating expenses | — | — | 
                                                1,165,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,548,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Ordinary profit (loss) | — | — | 
                                                790,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                364,634,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | ||||||||
| Extraordinary income | — | — | 
                                                76,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary losses | ||||||||
| Extraordinary losses | — | — | 
                                                110,003,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                120,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) before income taxes | — | — | 
                                                680,326,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                244,634,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - current | — | — | 
                                                305,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                122,281,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - deferred | — | — | 
                                                -19,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) | 
                                                394,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                394,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                394,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                394,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                120,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                120,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                120,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                120,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |