Statement Of Financial Position [Abstract]
| Concept |
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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
14,175,000
EUR
|
— | — | — | — | — | — | — | — |
9,590,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
2,081,000
EUR
|
— | — | — | — | — | — | — | — |
1,917,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
16,121,000
EUR
|
— | — | — | — | — | — | — | — |
3,061,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,109,000
EUR
|
| Assets |
78,889,000
EUR
|
— | — | — | — | — | — | — | — |
51,705,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
2,303,000
EUR
|
— | — | — | — | — | — | — | — |
2,303,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
44,511,000
EUR
|
— | — | — | — | — | — | — | — |
40,329,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
56,939,000
EUR
|
— | — | — | — | — | — | — | — |
57,326,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
27,897,000
EUR
|
— | — | — | — | — | — | — | — |
30,454,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
43,000
EUR
|
— | — | — | — | — | — | — | — |
39,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
27,940,000
EUR
|
43,000
EUR
|
56,939,000
EUR
|
7,575,000
EUR
|
44,511,000
EUR
|
2,303,000
EUR
|
5,591,000
EUR
|
27,897,000
EUR
|
40,329,000
EUR
|
30,493,000
EUR
|
7,188,000
EUR
|
30,454,000
EUR
|
57,326,000
EUR
|
39,000
EUR
|
3,966,000
EUR
|
2,303,000
EUR
|
40,915,000
EUR
|
33,000
EUR
|
20,961,000
EUR
|
2,049,000
EUR
|
6,318,000
EUR
|
2,424,000
EUR
|
51,085,000
EUR
|
20,994,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities |
50,000
EUR
|
— | — | — | — | — | — | — | — |
86,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
50,949,000
EUR
|
— | — | — | — | — | — | — | — |
21,212,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
78,889,000
EUR
|
— | — | — | — | — | — | — | — |
51,705,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |