Issued Shares
| Concept | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | 
|---|---|---|---|---|---|---|---|
| Issued shares | |||||||
| Issued shares | |||||||
| Number of shares | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                13,510,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                4,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                13,063,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                441,400
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Number of voting rights | — | 
                                                135,032
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | — | 
                                                130,639
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                4,393
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Description |  | — | 
                                                1単元(100株)未満の株式
                                                
                                             |  |  |  |  |