Disclosure Of Sustainability-Related Financial Information
| Concept | 
                                    
                                        As at 2024-10-31  | 
                            
                                
                                    
                                        As at 2024-10-31  | 
                            
                                
                                    
                                        As at 2024-10-31  | 
                            
                                
                                    
                                        As at 2024-10-31  | 
                            
                                
                                    
                                        As at 2024-10-31  | 
                            
                                
                                    
                                        As at 2024-10-31  | 
                            
                        
|---|---|---|---|---|---|---|
| Disclosure of Sustainability-related Financial Information | ||||||
| Description of metrics related to policy on development of human resources and internal environment, and targets and performance using such metrics | ||||||
| Metrics | 
                                        
                                             
                                                男女賃金差異(注4)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                管理職に占める女性労働者の割合(注2)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                リスキリング支援ツールの受講時間
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                男性の育休取得率
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                職場経験数
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                管理職に占める中途採用者の割合
                                                
                                             
                                        
                                     | 
                                
                            
| Metrics unit | 
                                        
                                             
                                                %
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                %
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                時間
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                %
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                職場
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                %
                                                
                                             
                                        
                                     | 
                                
                            
| Target period | — | 
                                        
                                             
                                                2035年まで
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — | — | 
| Targets | 
                                        
                                             
                                                100
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                30
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                10
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                100
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                3
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | 
| Performance | 
                                        
                                             
                                                79.7
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                12.8
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                6
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                60.0
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                2.3
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                48.9
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     |