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) | — | 
                                                529,616,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                368,112,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -261,718,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -249,195,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||
| Non-operating income | — | 
                                                161,258,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                139,446,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                451,604,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                801,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||
| Non-operating expenses | — | 
                                                84,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                70,277,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                64,007,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                71,704,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | 
                                                606,319,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                437,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                125,878,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                480,682,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||
| Extraordinary income | — | 
                                                288,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                15,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,004,314,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                584,860,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||
| Extraordinary losses | — | 
                                                490,075,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                547,165,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                419,133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                358,422,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | 
                                                116,532,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -109,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                711,060,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                707,120,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | 
                                                160,287,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                108,048,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                107,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                208,201,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | 
                                                -279,527,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -241,473,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                224,591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                221,111,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                23,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                235,772,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                378,728,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                378,728,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                378,728,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                378,728,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                277,808,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |