Year To Quarter End Consolidated Statement Of Comprehensive Income
| Concept | 2023-04-01 to 2023-12-31 | 2022-04-01 to 2022-12-31 | 
|---|---|---|
| Year to quarter end consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                241,570,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                515,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Foreign currency translation adjustment | 
                                                11,063,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,368,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                11,063,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,368,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                252,634,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                547,811,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                252,634,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                547,811,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |