Directors (And Other Officers)
| Concept | 
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                                
                                    
                                        As at 2025-06-19  | 
                            
                        
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | |||||||||||||
| Information about directors (and corporate auditors) (Proposal) | |||||||||||||
| Official title or position | 
                                        
                                             
                                                取締役
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                取締役
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役副会長
(代表取締役)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役会長
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役社長
(代表取締役)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
(監査等委員)
                                                
                                             
                                        
                                     | 
                                
                            
| Name | 
                                        
                                             
                                                堀部 勝寛
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                堀内 浩樹
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                山川 憲一
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                渡辺 三憲
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                植田 隆
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                前田 泰生
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                道廣 剛太郎
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                松井 憲一
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                松本 勲
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                清水 俊行
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                川瀬 和也
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                吉田 すみ江
                                                
                                             
                                        
                                     | 
                                
                            
| Date of birth | 
                                        
                                             
                                                1963-07-26
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                1963-11-14
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1960-10-11
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1954-11-29
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1952-05-01
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1965-05-26
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1959-03-30
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1949-07-05
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1962-11-10
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1964-12-10
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1966-03-20
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1976-01-29
                                                
                                             
                                        
                                     | 
                                
                            
| Career summary | — | ||||||||||||
| Term of office | 
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)4
                                                
                                             
                                        
                                     | 
                                
                            
| Number of shares held (Ordinary shares) | 
                                        
                                             
                                                800
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                50,440
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                4,400
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                8,130
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                16,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                100
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                3,440
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                2,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                3,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                4,580
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                6,190
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     |