Disclosure Of Sustainability-Related Financial Information
| Concept | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | 
|---|---|---|---|---|---|
| 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 | 
                                                国内主要製造拠点災害強度率(注2)
                                                
                                             | 
                                                人的資本拡充・エンゲージメント向上につながる教育(注1)
                                                
                                             | 
                                                ハラスメント研修参加率(注1)
                                                
                                             | 
                                                女性管理職比率(注1)
                                                
                                             | 
                                                男性の育児休業取得率(注1)
                                                
                                             | 
| Metrics unit | — | 
                                                百万円
                                                
                                             | 
                                                %
                                                
                                             | 
                                                %
                                                
                                             | 
                                                %
                                                
                                             | 
| Target period | 
                                                2031年3月まで
                                                
                                             | 
                                                2031年3月まで
                                                
                                             | 
                                                2031年3月まで
                                                
                                             | 
                                                2031年3月まで
                                                
                                             | 
                                                2031年3月まで
                                                
                                             | 
| Targets | 
                                                0.05
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                44
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                100
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                7
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                50
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Performance | 
                                                0.05
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                33
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                95
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                2.9
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                50
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |