Remuneration For Directors (And Other Officers)
| Concept | 2024-02-01 to 2025-01-31 | 2024-02-01 to 2025-01-31 | 2024-02-01 to 2025-01-31 | 
|---|---|---|---|
| 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 | 
                                                3,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,378,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,400,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Total amount of remuneration by type | |||
| Basic remuneration | 
                                                3,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,378,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,400,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share options | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Bonus | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retirement benefits | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-monetary remuneration | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Number of recipient directors (and other officers) | 
                                                1
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                3
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                4
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |