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 | 
                                                1,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                46,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | — | 
                                                3,861,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                3,909,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Number of voting rights | — | — | — | 
                                                38,612
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | 
                                                38,612
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Description | — | — |  | — |  | — |  |  | 
                                                完全議決権株式であり、権利内容に何ら限定のない当社における標準となる株式であり、単元株式数は100株です。
                                                
                                             |  |