Shareholdings
| Concept | As at 2024-03-31 | As at 2023-03-31 | 
|---|---|---|
| Shareholdings | ||
| Largest holding company | ||
| Details of deemed holdings of shares held for purposes other than pure investment | ||
| Issue | 
                                                株式会社安川電機
                                                
                                             | — | 
| Number of shares | 
                                                5,100,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                5,100,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Carrying amount | 
                                                32,349,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                29,427,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Purpose of shareholding, overview of business alliance, quantitative effects of shareholding and reason for increase in number of shares | 
                                                議決権行使の指図権を保有。経済合理性も踏まえつつ保有合理性を検証した結果、中長期的に当社グループの企業価値向上に資すると判断している。
                                                
                                             | — | 
| Whether issuer of aforementioned shares holds reporting company's shares | 
                                                有
                                                
                                             | — |