Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
4,063,000
EUR
|
5,165,000
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
72,000
EUR
|
134,000
EUR
|
| Investment property [abstract] | ||
| Investment property |
1,259,235,000
EUR
|
1,338,034,000
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Other non-current assets |
13,659,000
EUR
|
13,148,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
1,403,000
EUR
|
4,015,000
EUR
|
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
196,000
EUR
|
7,729,000
EUR
|
| Miscellaneous current assets [abstract] | ||
| Current derivative financial assets |
1,163,000
EUR
|
0
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
285,984,000
EUR
|
389,096,000
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings |
14,037,000
EUR
|
7,000
EUR
|
| Current portion of non-current borrowings |
65,656,000
EUR
|
700,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Trade and other current payables |
23,361,000
EUR
|
24,485,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current derivative financial liabilities |
0
EUR
|
1,739,000
EUR
|
| Other non-current liabilities |
3,744,000
EUR
|
3,742,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
73,800,000
EUR
|
72,489,000
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings, profit (loss) for reporting period |
31,370,000
EUR
|
120,961,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
1,279,790,000
EUR
|
1,368,225,000
EUR
|
| Liabilities |
392,782,000
EUR
|
419,769,000
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
2,763,000
EUR
|
11,744,000
EUR
|
| Current liabilities |
103,054,000
EUR
|
25,192,000
EUR
|
| Assets less current liabilities [abstract] |