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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Investment property | — | — | — | — | — | — |
91,100,000
EUR
|
91,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — |
0
EUR
|
223,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — |
92,364,000
EUR
|
92,530,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current tax assets, current | — | — | — | — | — | — |
143,000
EUR
|
116,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
3,590,000
EUR
|
2,648,000
EUR
|
— | — | — | — | — | — |
7,787,000
EUR
|
— | — | — | — | — | — |
| Current assets | — | — | — | — | — | — |
5,354,000
EUR
|
9,591,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — |
97,718,000
EUR
|
102,121,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
4,900,000
EUR
|
4,082,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — |
10,696,000
EUR
|
11,193,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — |
47,379,000
EUR
|
42,317,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — |
62,988,000
EUR
|
57,605,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — |
114,000
EUR
|
104,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
10,696,000
EUR
|
47,379,000
EUR
|
4,900,000
EUR
|
114,000
EUR
|
13,000
EUR
|
57,108,000
EUR
|
63,102,000
EUR
|
57,709,000
EUR
|
11,193,000
EUR
|
104,000
EUR
|
42,317,000
EUR
|
4,082,000
EUR
|
13,000
EUR
|
57,605,000
EUR
|
61,210,000
EUR
|
134,000
EUR
|
42,317,000
EUR
|
14,530,000
EUR
|
4,216,000
EUR
|
13,000
EUR
|
61,076,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — |
5,524,000
EUR
|
5,678,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — |
32,793,000
EUR
|
38,915,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Current liabilities | — | — | — | — | — | — |
1,823,000
EUR
|
5,497,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — |
97,718,000
EUR
|
102,121,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |