Year To Quarter End Consolidated Statement Of Comprehensive Income
| Concept | 2024-04-01 to 2024-09-30 | 2023-04-01 to 2023-09-30 | 
|---|---|---|
| Year to quarter end consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                230,449,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                399,013,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                -55,771,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                80,984,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                115,670,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                72,018,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | 
                                                1,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,528,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                61,025,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                151,474,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                291,474,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                550,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                291,474,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                550,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |