Disclosure Of Fair Value Measurement [Text Block]
| Concept | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of fair value measurement of assets [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | |||||||||||||||||||||
| Assets | — | — | — | — | — | 
                                                71,960
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                71,305
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Reconciliation of changes in fair value measurement, assets [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of fair value measurement of equity [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | |||||||||||||||||||||
| Equity | 
                                                12,156
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                11,403
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                3,396
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                30,865
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                30,865
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                3,910
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                28,511
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                12,761
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                951,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                11,403
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                3,396
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                28,511
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                30,932
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                10,234
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                4,728
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                1,171
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                11,455
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                3,344
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                29,761
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |