Semi-Annual Statement Of Income And Retained Earnings
| Concept | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|
| Semi-annual statement of income and retained earnings | |||||||||
| Statement of income and retained earnings | |||||||||
| Operating profit (loss) | — | 
                                                1,661,795,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,644,264,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                746,239,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | |||||||||
| Non-operating income | — | 
                                                98,108,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                99,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                320,342,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | |||||||||
| Non-operating expenses | — | 
                                                39,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                34,987,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                46,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | — | 
                                                1,720,541,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,708,795,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,020,282,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | |||||||||
| Extraordinary income | — | 
                                                185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                90,479,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary losses | |||||||||
| Extraordinary losses | — | 
                                                258,403,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                259,456,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                76,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | 
                                                1,462,322,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,449,523,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,034,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | — | 
                                                544,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                544,844,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                328,164,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | — | 
                                                -98,294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -98,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                18,736,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | 
                                                1,015,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,015,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,003,179,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,015,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,015,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                687,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                687,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                687,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                687,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |