Year To Quarter End Consolidated Statement Of Comprehensive Income
| Concept | 2024-01-01 to 2024-06-30 | 2023-01-01 to 2023-06-30 | 
|---|---|---|
| Year to quarter end consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                14,583,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                322,743,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                5,914,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                5,914,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                20,497,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                324,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                29,137,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                312,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                -8,640,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |