Directors (And Other Officers)
| Concept | 
                                    
                                        As at 2024-07-25  | 
                            
                        
|---|---|
| Directors (and other officers) | |
| Male | 
                                        
                                             
                                                6
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Female | 
                                        
                                             
                                                2
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Ratio of female directors (and other officers) | 
                                        
                                             
                                                0.250
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     |