Statement Of Financial Position [Abstract]
| Concept |
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 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||
| Property, plant and equipment |
2 812
EUR
|
— | — | — | — | — | — | — |
2 791
EUR
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets |
17 791
EUR
|
— | — | — | — | — | — | — |
15 261
EUR
|
— | — | — | — | — | — | — | — | — |
| Goodwill |
79 811
EUR
|
— | — | — | — | — | — | — |
79 811
EUR
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
5 774
EUR
|
— | — | — | — | — | — | — |
9 477
EUR
|
— | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
218,000
EUR
|
— | — | — | — | — | — | — |
578,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
52,000
EUR
|
— | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets |
659,000
EUR
|
— | — | — | — | — | — | — |
1 265
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
111 635
EUR
|
— | — | — | — | — | — | — |
69 841
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets |
263 621
EUR
|
— | — | — | — | — | — | — |
242 660
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital |
11 211
EUR
|
— | — | — | — | — | — | — |
11 211
EUR
|
— | — | — | — | — | — | — | — | — |
| Retained earnings |
50 444
EUR
|
— | — | — | — | — | — | — |
42 765
EUR
|
— | — | — | — | — | — | — | — | — |
| Share premium |
26 129
EUR
|
— | — | — | — | — | — | — |
26 129
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
92 057
EUR
|
— | — | — | — | — | — | — |
89 421
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-controlling interests |
3 594
EUR
|
— | — | — | — | — | — | — |
2 304
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
95 651
EUR
|
3 594
EUR
|
26 129
EUR
|
54 717
EUR
|
92 057
EUR
|
11 211
EUR
|
89 421
EUR
|
2 304
EUR
|
91 726
EUR
|
26 129
EUR
|
52 082
EUR
|
11 211
EUR
|
84 803
EUR
|
47 463
EUR
|
87 730
EUR
|
26 129
EUR
|
2 927
EUR
|
11 211
EUR
|
| Liabilities [abstract] | ||||||||||||||||||
| Liabilities included in disposal groups classified as held for sale |
-
EUR
|
— | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — |
| Liabilities |
167 970
EUR
|
— | — | — | — | — | — | — |
150 934
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
263 621
EUR
|
— | — | — | — | — | — | — |
242 660
EUR
|
— | — | — | — | — | — | — | — | — |