Year To Quarter End Consolidated Statement Of Comprehensive Income
| Concept | 2023-07-01 to 2023-12-31 | 2022-07-01 to 2022-12-31 | 
|---|---|---|
| Year to quarter end consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                185,804,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                273,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                8,792,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,026,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | 
                                                2,181,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,802,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                10,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,828,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                196,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                294,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                196,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                294,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |