Quarter Period Consolidated Statement Of Comprehensive Income
| Concept | 2024-04-01 to 2024-09-30 | 2023-04-01 to 2023-09-30 | 
|---|---|---|
| Quarter period consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                605,181,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                603,052,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                187,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                7,387,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,556,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                7,575,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,112,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                612,757,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                613,164,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                612,757,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                613,164,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |