Disclosure Of Sustainability-Related Financial Information
| Concept | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | 
|---|---|---|---|---|---|---|
| Disclosure of Sustainability-related Financial Information | ||||||
| Description of metrics related to policy on development of human resources and internal environment, and targets and performance using such metrics | ||||||
| Metrics | 
                                                男性育休取得率
                                                
                                             | 
                                                エンゲージメントスコア
                                                
                                             | 
                                                年間総労働時間
                                                
                                             | 
                                                社員離職率※定年退職除く
                                                
                                             | 
                                                女性管理職比率
                                                
                                             | 
                                                研修時間
                                                
                                             | 
| Metrics unit | 
                                                %
                                                
                                             | — | 
                                                時間
                                                
                                             | 
                                                %
                                                
                                             | 
                                                %
                                                
                                             | 
                                                時間
                                                
                                             | 
| Target period | 
                                                2030年
                                                
                                             | 
                                                2030年
                                                
                                             | 
                                                2030年
                                                
                                             | 
                                                2030年
                                                
                                             | 
                                                2030年
                                                
                                             | 
                                                2030年
                                                
                                             | 
| Targets | 
                                                100
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                60
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                1,900
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                3.0
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                10.0
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                30
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Performance | 
                                                81
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                55.3
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                2,131
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                3.8
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                3.8
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                39.8
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |