Statement Of Financial Position [Abstract]
| Concept |
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 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||
| Property, plant and equipment | — | — | — |
93 175
EUR
|
— | — | — | — | — | — | — | — | — |
112 628
EUR
|
112 628
EUR
|
— | — | — | — | — | — | — |
| Goodwill | — | — | — |
37 391
EUR
|
— | — | — | — | — | — | — | — | — |
43 420
EUR
|
43 420
EUR
|
— | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — |
188,000
EUR
|
— | — | — | — | — | — | — | — | — |
185,000
EUR
|
185,000
EUR
|
— | — | — | — | — | — | — |
| Deferred tax assets | — | — | — |
53,000
EUR
|
— | — | — | — | — | — | — | — | — |
121,000
EUR
|
121,000
EUR
|
— | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
16 574
EUR
|
— | — | — | — | — | — | — | — | — |
1 305
EUR
|
1 305
EUR
|
— | — | — | — | — | — | — |
| Assets | — | — | — |
159 118
EUR
|
— | — | — | — | — | — | — | — | — |
167 006
EUR
|
167 006
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||
| Issued capital | — | — | — |
45 000
EUR
|
— | — | — | — | — | — | — | — | — |
45 000
EUR
|
45 000
EUR
|
— | — | — | — | — | — | — |
| Share premium | — | — | — |
5 035
EUR
|
— | — | — | — | — | — | — | — | — |
5 035
EUR
|
5 035
EUR
|
— | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — |
7 912
EUR
|
— | — | — | — | — | — | — | — | — |
11 538
EUR
|
17 508
EUR
|
— | — | — | — | — | — | — |
| Non-controlling interests | — | — | — |
331,000
EUR
|
— | — | — | — | — | — | — | — | — |
617,000
EUR
|
617,000
EUR
|
— | — | — | — | — | — | — |
| Equity |
5 035
EUR
|
61 898
EUR
|
3 951
EUR
|
8 243
EUR
|
7 912
EUR
|
331,000
EUR
|
45 000
EUR
|
617,000
EUR
|
5 035
EUR
|
53 139
EUR
|
11 538
EUR
|
8 434
EUR
|
45 000
EUR
|
12 155
EUR
|
18 126
EUR
|
3 209
EUR
|
372,000
EUR
|
5 035
EUR
|
3 581
EUR
|
41 911
EUR
|
11 333
EUR
|
45 000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||
| Deferred tax liabilities | — | — | — |
3 147
EUR
|
— | — | — | — | — | — | — | — | — |
5 116
EUR
|
3 126
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
159 118
EUR
|
— | — | — | — | — | — | — | — | — |
167 006
EUR
|
167 006
EUR
|
— | — | — | — | — | — | — |