Statement Of Financial Position [Abstract]
| Concept |
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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||
| Investment property |
17 983 515
EUR
|
— | — | — | — | — | — | — | — |
17 744 334
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Goodwill |
184 663
EUR
|
— | — | — | — | — | — | — | — |
191 079
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
10 613
EUR
|
— | — | — | — | — | — | — | — |
9 005
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
57 670
EUR
|
— | — | — | — | — | — | — | — |
54 387
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
1 667
EUR
|
— | — | — | — | — | — | — | — |
1 900
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
15 102
EUR
|
— | — | — | — | — | — | — | — |
174 123
EUR
|
— | — | — | — | — | — |
37 846
EUR
|
— | — | — |
| Assets |
20 439 026
EUR
|
— | — | — | — | — | — | — | — |
20 249 624
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||
| Issued capital |
574 296
EUR
|
— | — | — | — | — | — | — | — |
573 950
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
12 956 330
EUR
|
— | — | — | — | — | — | — | — |
12 476 997
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
26 867
EUR
|
— | — | — | — | — | — | — | — |
26 576
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
12 983 197
EUR
|
12 382 033
EUR
|
12 956 330
EUR
|
26 867
EUR
|
574 296
EUR
|
26 576
EUR
|
12 476 997
EUR
|
573 950
EUR
|
11 903 047
EUR
|
12 503 573
EUR
|
12 726 570
EUR
|
573 077
EUR
|
27 352
EUR
|
27 352
EUR
|
12 702 006
EUR
|
12 699 218
EUR
|
12 729 358
EUR
|
12 126 141
EUR
|
12 128 929
EUR
|
573 077
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||
| Deferred tax liabilities |
0
EUR
|
— | — | — | — | — | — | — | — |
64,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
20 439 026
EUR
|
— | — | — | — | — | — | — | — |
20 249 624
EUR
|
— | — | — | — | — | — | — | — | — | — |