Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
759,000
EUR
|
867,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
318,000
EUR
|
374,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
1,419,335,000
EUR
|
1,435,783,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
14,979,000
EUR
|
27,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
12,730,000
EUR
|
11,087,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
723,000
EUR
|
772,000
EUR
|
876,000
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale |
–
EUR
|
–
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
154,000
EUR
|
–
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
585,362,000
EUR
|
612,952,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
3,344,000
EUR
|
3,320,000
EUR
|
— |
| Current portion of non-current borrowings |
24,937,000
EUR
|
–
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
22,355,000
EUR
|
21,431,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
–
EUR
|
1,212,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
95,183,000
EUR
|
95,183,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
31,345,000
EUR
|
14,405,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1,453,109,000
EUR
|
1,454,442,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
13,607,000
EUR
|
11,859,000
EUR
|
— |
| Current liabilities |
50,949,000
EUR
|
25,848,000
EUR
|
— |
| Assets less current liabilities [abstract] |