Statement Of Financial Position [Abstract]
| Concept |
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 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 |
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 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment |
270 786
EUR
|
— | — | — | — | — | — | — | — |
255 376
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
193 887
EUR
|
— | — | — | — | — | — | — | — |
174 453
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
51 496
EUR
|
— | — | — | — | — | — | — | — |
41 008
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
2 291
EUR
|
— | — | — | — | — | — | — | — |
1 792
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
66 824
EUR
|
— | — | — | — | — | — | — | — |
60 294
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
3 717
EUR
|
— | — | — | — | — | — | — | — |
5 998
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
192 244
EUR
|
— | — | — | — | — | — | — | — |
184 611
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
1 475 425
EUR
|
— | — | — | — | — | — | — | — |
1 459 504
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital |
3 458
EUR
|
— | — | — | — | — | — | — | — |
3 458
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
632 883
EUR
|
— | — | — | — | — | — | — | — |
611 335
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
8 837
EUR
|
— | — | — | — | — | — | — | — |
10 333
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
641 720
EUR
|
489 188
EUR
|
306,000
EUR
|
76 432
EUR
|
8 837
EUR
|
44 722
EUR
|
3 458
EUR
|
632 883
EUR
|
18 777
EUR
|
621 668
EUR
|
306,000
EUR
|
94 872
EUR
|
17 463
EUR
|
44 722
EUR
|
10 333
EUR
|
450 514
EUR
|
3 458
EUR
|
611 335
EUR
|
413 306
EUR
|
306,000
EUR
|
580 629
EUR
|
15 189
EUR
|
93 515
EUR
|
570 496
EUR
|
10 133
EUR
|
44 722
EUR
|
3 458
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities |
5 569
EUR
|
— | — | — | — | — | — | — | — |
4 825
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1 475 425
EUR
|
— | — | — | — | — | — | — | — |
1 459 504
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |