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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Investment property |
20,756,000
EUR
|
— | — | — | — | — | — | — |
18,092,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
20,756,000
EUR
|
— | — | — | — | — | — | — |
18,092,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Trade and other current receivables |
131,000
EUR
|
— | — | — | — | — | — | — |
126,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
59,000
EUR
|
— | — | — | — | — | — | — |
199,000
EUR
|
— | — | — | — | — | — | — | — | — |
144,000
EUR
|
— | — |
| Current assets |
191,000
EUR
|
— | — | — | — | — | — | — |
327,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
20,947,000
EUR
|
— | — | — | — | — | — | — |
18,419,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
955,000
EUR
|
— | — | — | — | — | — | — |
955,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
12,918,000
EUR
|
— | — | — | — | — | — | — |
10,759,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
1,387,000
EUR
|
— | — | — | — | — | — | — |
1,387,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
203,000
EUR
|
— | — | — | — | — | — | — |
203,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
3,237,000
EUR
|
— | — | — | — | — | — | — |
3,237,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
18,294,000
EUR
|
12,918,000
EUR
|
3,079,000
EUR
|
1,387,000
EUR
|
955,000
EUR
|
203,000
EUR
|
158,000
EUR
|
158,000
EUR
|
16,135,000
EUR
|
1,387,000
EUR
|
3,079,000
EUR
|
10,759,000
EUR
|
203,000
EUR
|
955,000
EUR
|
203,000
EUR
|
9,566,000
EUR
|
158,000
EUR
|
3,079,000
EUR
|
14,942,000
EUR
|
1,387,000
EUR
|
955,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities |
2,425,000
EUR
|
— | — | — | — | — | — | — |
2,023,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
2,425,000
EUR
|
— | — | — | — | — | — | — |
2,023,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Current tax liabilities, current |
47,000
EUR
|
— | — | — | — | — | — | — |
118,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
228,000
EUR
|
— | — | — | — | — | — | — |
261,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
2,653,000
EUR
|
— | — | — | — | — | — | — |
2,284,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
20,947,000
EUR
|
— | — | — | — | — | — | — |
18,419,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |