Semi-Annual Consolidated Statement Of Comprehensive Income
| Concept | 2023-10-01 to 2023-12-31 | 2022-10-01 to 2022-12-31 | 
|---|---|---|
| Semi-annual consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                -36,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                83,610,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                -1,105,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,044,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                -34,010,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -48,918,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share of other comprehensive income of entities accounted for using equity method | 
                                                -1,558,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,262,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                -36,674,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -50,136,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                -73,564,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                33,474,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                -73,564,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                33,474,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |