Statement Of Income And Retained Earnings
| Concept | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 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 | 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 | 2023-01-01 to 2023-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||||||||||||||
| Statement of income and retained earnings | ||||||||||||||||||||
| Operating profit (loss) | — | — | — | — | — | 
                                                279,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                334,535,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                161,771,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                134,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating income | ||||||||||||||||||||
| Non-operating income | — | — | — | — | — | 
                                                2,875,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                115,046,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                278,873,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | ||||||||||||||||||||
| Non-operating expenses | — | — | — | — | — | 
                                                5,620,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                14,748,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Ordinary profit (loss) | — | 
                                                311,509,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                360,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                185,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                277,111,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                441,109,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                857,311,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -416,202,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                841,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                425,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -415,886,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                135,006,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                315,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                250,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                275,571,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||||||||||||
| Extraordinary income | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                149,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                351,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                280,971,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary losses | ||||||||||||||||||||
| Extraordinary losses | — | — | — | — | — | 
                                                1,171,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,171,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                490,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                275,939,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                440,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                776,556,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                415,842,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - current | — | — | — | — | — | 
                                                77,167,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                101,332,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                165,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                130,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | — | 
                                                7,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,645,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -15,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -17,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) | 
                                                190,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                190,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                190,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                327,110,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                190,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                626,528,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                302,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                302,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                302,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                302,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |