Statement Of Financial Position [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
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 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 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — | — |
29,699,000
EUR
|
— | — | — | — |
29,902,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — | — | — | — | — |
4,640,000
EUR
|
— | — | — | — |
4,558,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — | — | — |
20,832,000
EUR
|
— | — | — | — |
20,415,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — | — |
11,663,000
EUR
|
— | — | — | — |
10,646,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — |
199,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — |
58,910,000
EUR
|
— | — | — | — |
60,595,000
EUR
|
— | — | — | — | — |
59,524,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — | — |
202,393,000
EUR
|
— | — | — | — |
202,971,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | — | — |
1,936,000
EUR
|
— | — | — | — |
1,936,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — | — |
175,962,000
EUR
|
— | — | — | — |
174,352,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — | — | — |
743,000
EUR
|
— | — | — | — |
743,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — | — | — |
12,989,000
EUR
|
— | — | — | — |
6,596,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
1,394,000
EUR
|
772,000
EUR
|
6,406,000
EUR
|
175,962,000
EUR
|
743,000
EUR
|
1,936,000
EUR
|
3,326,000
EUR
|
12,989,000
EUR
|
162,431,000
EUR
|
763,000
EUR
|
843,000
EUR
|
382,000
EUR
|
1,394,000
EUR
|
165,920,000
EUR
|
174,352,000
EUR
|
743,000
EUR
|
1,936,000
EUR
|
1,722,000
EUR
|
6,596,000
EUR
|
168,112,000
EUR
|
757,000
EUR
|
1,369,000
EUR
|
163,000
EUR
|
6,406,000
EUR
|
743,000
EUR
|
178,681,000
EUR
|
9,668,000
EUR
|
1,936,000
EUR
|
2,377,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — | — |
1,132,000
EUR
|
— | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — | — |
202,393,000
EUR
|
— | — | — | — |
202,971,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |