Statement Of Financial Position [Abstract]
| Concept |
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 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Non-current assets [abstract] | |||||||||||||||
| Goodwill |
183 218
EUR
|
— | — | — | — | — |
184 663
EUR
|
— | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
13 533
EUR
|
— | — | — | — | — |
10 613
EUR
|
— | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
108 543
EUR
|
— | — | — | — | — |
57 670
EUR
|
— | — | — | — | — | — | — | — |
| Deferred tax assets |
1 163
EUR
|
— | — | — | — | — |
1 667
EUR
|
— | — | — | — | — | — | — | — |
| Other non-current financial assets |
57 268
EUR
|
— | — | — | — | — |
47 839
EUR
|
— | — | — | — | — | — | — | — |
| Non-current assets |
20 267 293
EUR
|
— | — | — | — | — |
20 039 807
EUR
|
— | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||
| Cash and cash equivalents |
50 572
EUR
|
— | — | — | — | — |
15 102
EUR
|
— | — | — |
174 123
EUR
|
— | — | — | — |
| Current assets |
410 565
EUR
|
— | — | — | — | — |
399 219
EUR
|
— | — | — | — | — | — | — | — |
| Assets |
20 677 859
EUR
|
— | — | — | — | — |
20 439 026
EUR
|
— | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
574 674
EUR
|
— | — | — | — | — |
574 296
EUR
|
— | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
12 757 236
EUR
|
— | — | — | — | — |
12 956 330
EUR
|
— | — | — | — | — | — | — | — |
| Non-controlling interests |
23 679
EUR
|
— | — | — | — | — |
26 867
EUR
|
— | — | — | — | — | — | — | — |
| Equity |
12 780 915
EUR
|
23 679
EUR
|
574 674
EUR
|
12 757 236
EUR
|
12 182 561
EUR
|
12 382 033
EUR
|
12 983 197
EUR
|
12 956 330
EUR
|
26 867
EUR
|
574 296
EUR
|
12 503 573
EUR
|
11 903 047
EUR
|
573 950
EUR
|
26 576
EUR
|
12 476 997
EUR
|
| Liabilities [abstract] | |||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||
| Non-current provisions |
91 179
EUR
|
— | — | — | — | — |
100 309
EUR
|
— | — | — | — | — | — | — | — |
| Non-current liabilities |
5 591 721
EUR
|
— | — | — | — | — |
5 324 733
EUR
|
— | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||
| Current liabilities |
2 305 223
EUR
|
— | — | — | — | — |
2 131 096
EUR
|
— | — | — | — | — | — | — | — |
| Equity and liabilities |
20 677 859
EUR
|
— | — | — | — | — |
20 439 026
EUR
|
— | — | — | — | — | — | — | — |