Employees
| Concept | 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 | 
                                                藤田デバイス㈱
                                                
                                             | 
                                                藤田ソリューションパートナーズ㈱
                                                
                                             | 
                                                藤田テクノ㈱
                                                
                                             | 
| Ratio of female employees in managerial positions | 
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.067
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |