Issued Shares
| Concept | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Issued shares | ||||||||||
| Issued shares | ||||||||||
| Number of shares | 
                                                8,955
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                10,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | — | 
                                                19,094,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                19,113,655
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Number of voting rights | — | — | — | 
                                                190,942
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | 
                                                190,942
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Description | — | — | 
                                                権利内容に何ら制限のない当社における標準となる株式
                                                
                                             | — |  | — |  |  | 
                                                権利内容に何ら制限のない当社における標準となる株式
                                                
                                             |  |