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 | 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 | 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) | — | 
                                                8,079,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                236,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                262,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                480,074,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                483,125,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                963,199,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -709,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                971,279,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                753,833,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,509,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                121,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -634,986,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -37,742,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                321,459,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                432,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                756,342,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||||
| Non-operating income | — | — | — | — | 
                                                85,902,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,637,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                12,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                82,591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating expenses | ||||||||||||||||||||||||||
| Non-operating expenses | — | — | — | — | 
                                                6,454,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                40,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                7,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                7,564,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | 
                                                315,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                239,630,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                126,609,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                37,284,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary income | ||||||||||||||||||||||||||
| Extraordinary income | — | — | — | — | 
                                                484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                18,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                17,690,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary losses | ||||||||||||||||||||||||||
| Extraordinary losses | — | — | — | — | 
                                                33,432,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                4,713,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | 
                                                282,861,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                240,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                140,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                54,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Income taxes - current | — | — | — | — | 
                                                65,084,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                97,812,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                53,576,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                7,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | 
                                                -92,596,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -76,117,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                7,524,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                310,373,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                310,373,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                310,373,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                218,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                310,373,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                78,936,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — |