Issued Shares
| Concept | 
                                    
                                        As at 2024-08-31  | 
                            
                                
                                    
                                        As at 2024-08-31  | 
                            
                                
                                    
                                        As at 2024-08-31  | 
                            
                                
                                    
                                        As at 2024-08-31  | 
                            
                                
                                    
                                        As at 2024-08-31  | 
                            
                        
|---|---|---|---|---|---|
| Issued shares | |||||
| Issued shares | |||||
| Number of shares | 
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                8,164,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                8,164,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Number of voting rights | — | 
                                        
                                             
                                                81,647
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                81,647
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Description | 
                                        
                                             | 
                                
                                    — | 
                                        
                                             | 
                                
                                    
                                        
                                             
                                                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す。なお、1単元の株式数は100株となります。
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             |