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] | |||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — |
167,000
EUR
|
267,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — | — | — |
42,567,000
EUR
|
42,058,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — |
4,000
EUR
|
8,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — |
16,000
EUR
|
27,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
1,841,000
EUR
|
1,275,000
EUR
|
— | — | — | — | — | — | — |
1,282,000
EUR
|
— | — | — | — | — |
| Assets | — | — | — | — | — | — |
45,347,000
EUR
|
44,564,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
11,689,000
EUR
|
11,689,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — |
7,933,000
EUR
|
5,919,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — |
2,478,000
EUR
|
2,478,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — |
282,000
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves | — | — | — | — | — | — |
3,429,000
EUR
|
3,430,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
929,000
EUR
|
2,500,000
EUR
|
7,933,000
EUR
|
2,478,000
EUR
|
11,689,000
EUR
|
282,000
EUR
|
25,247,000
EUR
|
23,516,000
EUR
|
5,919,000
EUR
|
2,500,000
EUR
|
2,478,000
EUR
|
11,689,000
EUR
|
-
EUR
|
930,000
EUR
|
931,000
EUR
|
23,543,000
EUR
|
2,478,000
EUR
|
2,500,000
EUR
|
5,945,000
EUR
|
-
EUR
|
11,689,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Liabilities | — | — | — | — | — | — |
20,100,000
EUR
|
21,048,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — |
45,347,000
EUR
|
44,564,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |