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 | 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 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||||
| Statement of income and retained earnings | ||||||||||
| Operating profit (loss) | — | 
                                                565,366,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                91,593,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                38,861,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                498,140,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||
| Non-operating income | — | 
                                                21,796,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,864,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                15,709,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||
| Non-operating expenses | — | 
                                                50,266,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,228,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                82,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | 
                                                536,895,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                92,816,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                40,294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                431,759,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||
| Extraordinary income | — | 
                                                17,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                16,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                10,990,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||
| Extraordinary losses | — | 
                                                2,905,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                19,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | 
                                                551,496,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                109,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                40,294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                423,231,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | 
                                                176,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                19,593,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                14,217,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                138,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | 
                                                -4,215,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -6,903,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -83,793,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                379,205,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                368,546,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |