Employees
| Concept | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 
|---|---|---|---|---|
| Employees | ||||
| Metrics related to human capital diversity | ||||
| Metrics of consolidated subsidiaries | ||||
| Consolidated subsidiaries | 
                                                ㈱G‐7バイクワールド
                                                
                                             | 
                                                ㈱G‐7スーパーマート
                                                
                                             | 
                                                ㈱G‐7・オート・サービス
                                                
                                             | 
                                                ㈱G‐7ミートテラバヤシ
                                                
                                             | 
| Ratio of female employees in managerial positions | — | — | 
                                                0.015
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.017
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Ratio of male employees taking childcare leave | ||||
| All employees | — | — | 
                                                0.471
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.000
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Regular employees | — | — | 
                                                0.500
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.000
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Non-regular employees | — | — | 
                                                0.000
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Differences in wages between male and female employees | ||||
| All employees | 
                                                0.564
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.920
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.589
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.448
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Regular employees | 
                                                0.723
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.760
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.766
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.784
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
| Non-regular employees | 
                                                0.971
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                1.290
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.859
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.914
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |