Semi-Annual Statement Of Income And Retained Earnings
| Concept | 2023-10-01 to 2023-12-31 | 2023-10-01 to 2023-12-31 | 2023-10-01 to 2023-12-31 | 2023-10-01 to 2023-12-31 | 2023-10-01 to 2023-12-31 | 2023-10-01 to 2023-12-31 | 2023-10-01 to 2023-12-31 | 2022-10-01 to 2022-12-31 | 2022-10-01 to 2022-12-31 | 2022-10-01 to 2022-12-31 | 2022-10-01 to 2022-12-31 | 2022-10-01 to 2022-12-31 | 2022-10-01 to 2022-12-31 | 2022-10-01 to 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual statement of income and retained earnings | ||||||||||||||
| Statement of income and retained earnings | ||||||||||||||
| Operating profit (loss) | 
                                                14,227,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                184,115,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,515,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                78,464,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -197,242,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                267,192,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                68,849,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                220,158,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,350,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -153,301,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                385,277,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                237,326,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                157,658,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||
| Non-operating income | — | — | — | 
                                                19,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                3,833,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||||||
| Non-operating expenses | — | — | — | 
                                                3,213,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                3,692,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | — | — | — | 
                                                94,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                237,468,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||||||
| Extraordinary income | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                467,798,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | — | — | 
                                                94,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                705,266,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | — | — | — | 
                                                64,739,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                492,221,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — |