Disclosure Of Information About Interim Financial Reporting [Text Block]
| Concept | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 
|---|---|---|---|---|---|---|
| Disclosure of information about interim financial reporting [text block] | — | — | — | — | — | — | 
| Dividends paid, ordinary shares | 
                                                39,000,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                39,000,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                53,000,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                53,000,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             |