Issued Shares
| Concept | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Issued shares | ||||||||||
| Issued shares | ||||||||||
| Number of shares | — | — | — | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,100
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                132,833,300
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                125,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                132,960,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Number of voting rights | — | — | — | 
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | 
                                                1,328,333
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | 
                                                1,328,333
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | — | 
| Description | 
                                                (注)2
                                                
                                             |  | 
                                                (注)1
                                                
                                             |  | — | — | — | — |  |  |