Year To Quarter End Consolidated Statement Of Comprehensive Income
| Concept | 2024-05-01 to 2024-10-31 | 2023-05-01 to 2023-10-31 | 
|---|---|---|
| Year to quarter end consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                -646,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -443,212,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                -42,579,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -85,322,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                -36,456,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                80,576,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | 
                                                -74,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -88,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                -79,110,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,834,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                -725,698,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -448,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                -628,796,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -443,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                -96,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,151,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |