Consolidated Statement Of Comprehensive Income
| Concept | 2023-10-01 to 2023-12-31 | 2022-10-01 to 2022-12-31 | 
|---|---|---|
| Consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                184,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                115,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Foreign currency translation adjustment | 
                                                -11,391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -87,015,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                -11,391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -87,015,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                173,084,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,462,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                173,084,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,462,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |