Disclosure Of Entity's Operating Segments [Text Block]
| Concept | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | 
                                                
                                                
                                             | — | — | — | — | — | — | — | — | 
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of operating segments [abstract] | ||||||||||
| Disclosure of operating segments [line items] | ||||||||||
| Revenue | — | 
                                                1.052.737,6
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                931,548
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Depreciation and amortisation expense | — | 
                                                135,784
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                131,750
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | 
                                                2,004
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                8,412,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Tax expense (income) | — | 
                                                82,154
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                69,127
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) before tax | — | 
                                                321,685
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                257,696
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) | 
                                                23,276
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                239,531
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                216,255
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                216,255
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                188,569
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                20,131
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                168,438
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                168,438
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
| Assets | — | — | 
                                                2.400.390,8
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                2.194.357,1
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
| Investments accounted for using equity method | — | — | 
                                                44,030
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                42,854
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
| Cash flows from (used in) operating activities | — | 
                                                443,669
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                384,776
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Cash flows from (used in) investing activities | — | 
                                                329,445
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                156,591
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Cash flows from (used in) financing activities | — | 
                                                124,040
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | 
                                                301,500
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | 
| Disclosure of products and services [text block] | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of products and services [abstract] | ||||||||||
| Disclosure of products and services [line items] | ||||||||||
| Disclosure of geographical areas [text block] | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of geographical areas [abstract] | ||||||||||
| Disclosure of geographical areas [line items] | ||||||||||
| Disclosure of major customers [text block] | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of major customers [abstract] | ||||||||||
| Disclosure of major customers [line items] |