Year To Quarter End Consolidated Statement Of Comprehensive Income
| Concept | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Year to quarter end consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                231,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                309,450,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                231,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                231,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                231,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                234,440,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                234,440,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                234,440,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                234,440,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                342,876,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | — | 
                                                -76,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -884,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | — | 
                                                -76,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -884,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | — | 
                                                233,006,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                341,992,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | 
                                                190,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                293,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | — | 
                                                42,104,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                48,244,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |