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 | 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 | 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 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||||||||||||||||||
| Statement of income and retained earnings | ||||||||||||||||||||||||
| Operating profit (loss) | 
                                                118,917,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                44,067,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -872,433,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,025,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -316,250,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -709,449,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                698,352,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,025,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                255,255,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -94,067,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                56,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -11,275,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -206,065,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                161,188,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                161,188,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                209,721,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||
| Non-operating income | — | — | — | — | 
                                                673,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                365,858,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,046,174,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,232,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Non-operating expenses | ||||||||||||||||||||||||
| Non-operating expenses | — | — | — | — | 
                                                484,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                111,313,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                133,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                167,455,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | 
                                                -837,106,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                952,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                706,946,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,226,105,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Extraordinary income | ||||||||||||||||||||||||
| Extraordinary income | — | — | — | — | 
                                                1,193,512,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,091,429,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                859,985,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                730,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Extraordinary losses | ||||||||||||||||||||||||
| Extraordinary losses | — | — | — | — | 
                                                876,342,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,715,553,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                128,286,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | 
                                                -519,936,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,328,774,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,438,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,596,154,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Income taxes - current | — | — | — | — | 
                                                104,156,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                112,522,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                434,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                532,384,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Income taxes - deferred | — | — | — | — | 
                                                -93,968,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                57,330,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -45,368,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                84,654,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Profit (loss) | — | — | — | 
                                                1,158,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -530,124,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,158,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,158,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,158,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                1,049,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,049,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,049,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                979,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,049,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — |