Consolidated Statement Of Changes In Equity
| Concept | 2023-05-01 to 2023-07-31 | As at 2023-07-31 | As at 2023-04-30 | 2022-05-01 to 2022-07-31 | 
|---|---|---|---|---|
| Consolidated statement of changes in equity | ||||
| Statement of changes in equity | ||||
| Net assets | — | 
                                                14,788,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,456,765,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Changes during period | ||||
| Profit (loss) attributable to owners of parent | 
                                                923,589,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                225,156,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |