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 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 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 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — |
4 000
EUR
|
— | — | — | — | — |
4 701
EUR
|
— | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — | — | — |
10 323
EUR
|
— | — | — | — | — |
11 826
EUR
|
— | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — | — | — |
84 529
EUR
|
— | — | — | — | — |
84 529
EUR
|
— | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — |
10 775
EUR
|
— | — | — | — | — |
12 533
EUR
|
— | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — |
262,000
EUR
|
— | — | — | — | — |
786,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
65 810
EUR
|
— | — | — | — | — |
12 958
EUR
|
— | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — |
255 777
EUR
|
— | — | — | — | — |
232 200
EUR
|
— | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
2 036
EUR
|
— | — | — | — | — |
2 036
EUR
|
— | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — |
26 526
EUR
|
— | — | — | — | — |
26 526
EUR
|
— | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — |
78 932
EUR
|
— | — | — | — | — |
67 869
EUR
|
— | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — |
207,000
EUR
|
— | — | — | — | — |
16,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity |
207,000
EUR
|
36 274
EUR
|
14 097
EUR
|
78 932
EUR
|
2 036
EUR
|
26 526
EUR
|
78 724
EUR
|
67 869
EUR
|
16,000
EUR
|
31 951
EUR
|
7 358
EUR
|
26 526
EUR
|
67 853
EUR
|
2 036
EUR
|
11 335
EUR
|
21 900
EUR
|
26 526
EUR
|
35,000
EUR
|
61 796
EUR
|
61 831
EUR
|
2 036
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Liabilities | — | — | — | — | — | — |
255 777
EUR
|
— | — | — | — | — |
232 200
EUR
|
— | — | — | — | — | — | — | — |