Semi-Annual Statement Of Income And Retained Earnings
| Concept | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual statement of income and retained earnings | ||||||||||||
| Statement of income and retained earnings | ||||||||||||
| Operating profit (loss) | 
                                                660,213,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -247,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,610,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                864,189,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -232,586,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                412,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                285,658,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                636,339,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -350,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -118,168,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                757,292,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,784,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||
| Non-operating income | — | — | — | — | — | 
                                                53,556,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                67,838,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating expenses | ||||||||||||
| Non-operating expenses | — | — | — | — | — | 
                                                10,758,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,366,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | — | 
                                                455,517,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                346,130,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary losses | ||||||||||||
| Extraordinary losses | — | — | — | — | — | 
                                                15,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,102,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                440,014,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                334,028,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) | — | — | — | — | — | 
                                                286,529,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                212,247,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — |