Remuneration For Directors (And Other Officers)
| Concept | 
                                    
                                        2024-01-01 to 2024-12-31  | 
                            
                                
                                    
                                        2024-01-01 to 2024-12-31  | 
                            
                        
|---|---|---|
| Remuneration for directors (and other officers) | ||
| Remuneration by category of directors (and other officers) | ||
| Remuneration by category of directors (and other officers) | ||
| Total amount of remuneration | 
                                        
                                             
                                                379,368,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                44,100,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Total amount of remuneration by type | ||
| Fixed remuneration | 
                                        
                                             
                                                231,328,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                44,100,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Number of recipient directors (and other officers) | 
                                        
                                             
                                                5
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                4
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             
                                        
                                     |