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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||
| Assets [abstract] | ||||||||||||||
| Property, plant and equipment | — |
24 933
EUR
|
— | — | — | — | — |
33 547
EUR
|
— | — | — | — | — | — |
| Goodwill | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — |
| Intangible assets other than goodwill | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — |
| Other financial assets | — |
5,000
EUR
|
— | — | — | — | — |
120,000
EUR
|
— | — | — | — | — | — |
| Investments accounted for using equity method | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — |
| Inventories | — |
3 805
EUR
|
— | — | — | — | — |
4 219
EUR
|
— | — | — | — | — | — |
| Deferred tax assets | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — |
| Cash and cash equivalents | — |
202,000
EUR
|
— | — | — | — | — |
250,000
EUR
|
— | — | — | — | — | — |
| Assets | — |
57 129
EUR
|
— | — | — | — | — |
55 161
EUR
|
— | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||
| Equity [abstract] | ||||||||||||||
| Issued capital | — |
677,000
EUR
|
— | — | — | — | — |
677,000
EUR
|
— | — | — | — | — | — |
| Share premium | — |
3 957
EUR
|
— | — | — | — | — |
1 004
EUR
|
— | — | — | — | — | — |
| Equity attributable to owners of parent | — |
28 961
EUR
|
— | — | — | — | — |
28 907
EUR
|
— | — | — | — | — | — |
| Non-controlling interests | — |
444,000
EUR
|
— | — | — | — | — |
510,000
EUR
|
— | — | — | — | — | — |
| Equity |
0
EUR
|
29 405
EUR
|
68,000
EUR
|
27 211
EUR
|
1 004
EUR
|
445,000
EUR
|
677,000
EUR
|
29 417
EUR
|
677,000
EUR
|
24 244
EUR
|
2 982
EUR
|
510,000
EUR
|
0
EUR
|
1 004
EUR
|
| Liabilities [abstract] | ||||||||||||||
| Provisions [abstract] | ||||||||||||||
| Other provisions | — |
25,000
EUR
|
— | — | — | — | — |
120,000
EUR
|
— | — | — | — | — | — |
| Deferred tax liabilities | — |
3 539
EUR
|
— | — | — | — | — |
4 371
EUR
|
— | — | — | — | — | — |
| Equity and liabilities | — |
57 129
EUR
|
— | — | — | — | — |
55 161
EUR
|
— | — | — | — | — | — |