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 | 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 | 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) | — | — | 
                                                1,042,613,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                260,328,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,045,287,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                73,761,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,182,647,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                649,802,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,026,505,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                640,723,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,596,249,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                638,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                227,272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                78,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                652,452,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,734,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||
| Non-operating income | — | — | — | — | 
                                                566,238,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                176,503,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                556,801,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                177,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||
| Non-operating expenses | — | — | — | — | 
                                                29,313,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                38,033,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                13,673,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | — | — | — | 
                                                1,582,212,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,346,984,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,159,491,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                1,898,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | — | — | — | 
                                                1,582,212,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,346,984,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,159,491,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                1,898,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | — | — | — | 
                                                468,391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                799,838,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                281,741,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                622,450,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | — | — | — | 
                                                -63,535,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -43,914,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -776,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -54,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                1,177,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,177,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,177,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,591,060,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,177,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                878,526,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                878,526,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                878,526,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                878,526,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,275,857,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |