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) | 
                                                95,140,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                214,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                -5,574,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                134,720,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | 
                                                -10,199,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,653,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                -15,773,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                132,067,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                79,367,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                346,958,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                79,367,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                346,958,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |