Directors (And Other Officers)
| Concept | 
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                                
                                    
                                        As at 2025-03-27  | 
                            
                        
|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | |||||||||
| Information about directors (and corporate auditors) | |||||||||
| Official title or position | 
                                        
                                             
                                                取締役
執行役員
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
執行役員
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
(非常勤)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
(非常勤)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
(非常勤)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                代表取締役
CEO
社長執行役員
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
上席執行役員
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                取締役
(監査等委員)
(常勤)
                                                
                                             
                                        
                                     | 
                                
                            
| Name | 
                                        
                                             
                                                ブライアン ダットン
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                元木 雄三
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                酒谷 佳弘
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                小林 恵
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                齋藤 友紀
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                小貫 成彦
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                大村 暢彦
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                花房 一郎
                                                
                                             
                                        
                                     | 
                                
                            
| Date of birth | 
                                        
                                             
                                                1967-03-28
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1960-09-12
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1957-03-11
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1963-08-02
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1978-11-13
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1966-01-15
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1971-12-20
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                1961-02-01
                                                
                                             
                                        
                                     | 
                                
                            
| Career summary | — | ||||||||
| Term of office | 
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)5
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                            
| Number of shares held (Ordinary shares) | 
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                21,460
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                2,314
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                701
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                24,471
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                18,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                121,647
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                54,701
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     |