Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Deferred tax assets |
2,153,000
EUR
|
— | — | — | — | — | — | — |
2,081,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
12,458,000
EUR
|
— | — | — | — | — | — | — |
16,121,000
EUR
|
— | — | — | — | — | — | — | — |
3,061,000
EUR
|
— | — | — | — | — | — |
| Assets |
98,399,000
EUR
|
— | — | — | — | — | — | — |
78,889,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
2,585,000
EUR
|
— | — | — | — | — | — | — |
2,303,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
43,908,000
EUR
|
— | — | — | — | — | — | — |
44,511,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
71,021,000
EUR
|
— | — | — | — | — | — | — |
56,939,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
41,933,000
EUR
|
— | — | — | — | — | — | — |
27,897,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
41,000
EUR
|
— | — | — | — | — | — | — |
43,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
41,974,000
EUR
|
43,908,000
EUR
|
41,000
EUR
|
71,021,000
EUR
|
2,585,000
EUR
|
4,510,000
EUR
|
41,933,000
EUR
|
7,725,000
EUR
|
27,940,000
EUR
|
43,000
EUR
|
56,939,000
EUR
|
44,511,000
EUR
|
2,303,000
EUR
|
5,591,000
EUR
|
27,897,000
EUR
|
7,575,000
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
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities |
50,000
EUR
|
— | — | — | — | — | — | — |
50,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
56,425,000
EUR
|
— | — | — | — | — | — | — |
50,949,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
98,399,000
EUR
|
— | — | — | — | — | — | — |
78,889,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |