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 | 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 | 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) | 
                                                -160,191,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -42,263,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                63,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                238,067,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                460,107,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                459,909,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                460,204,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                232,965,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                232,635,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                169,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -153,399,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                84,033,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                130,733,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                233,159,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -194,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -329,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||
| Non-operating income | — | — | — | — | — | — | — | 
                                                42,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                52,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Non-operating expenses | ||||||||||||||||||||
| Non-operating expenses | — | — | — | — | — | — | — | 
                                                4,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,793,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | — | — | — | 
                                                498,648,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                279,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Extraordinary income | ||||||||||||||||||||
| Extraordinary income | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                26,266,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Extraordinary losses | ||||||||||||||||||||
| Extraordinary losses | — | — | — | — | — | — | — | 
                                                924,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,795,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | — | — | 
                                                497,723,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                303,102,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Income taxes - current | — | — | — | — | — | — | — | 
                                                159,452,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                122,872,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | — | — | — | 
                                                47,902,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                42,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Profit (loss) | — | — | — | — | — | — | — | 
                                                290,368,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                137,566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — |