Consolidated Statement Of Comprehensive Income
| Concept | 2024-01-01 to 2024-03-31 | 2023-01-01 to 2023-03-31 | 
|---|---|---|
| Consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                185,018,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -171,558,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Foreign currency translation adjustment | 
                                                8,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                8,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                193,065,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -169,272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                193,065,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -169,272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |