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 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 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 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 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 |
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 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Investment property |
755,460
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
745,962
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
577,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
572,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
25,468
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
26,048
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current non-financial assets |
68,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
180,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
801,323
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
804,338
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Cash and cash equivalents |
2,609
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,284
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,186
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current assets |
6,485
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
8,025
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
807,808
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
812,362
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Issued capital |
101,810
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
94,136
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
64,633
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
47,346
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
417,761
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
410,064
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
417,761
EUR
|
18,269
EUR
|
14,281
EUR
|
241,134
EUR
|
22,983
EUR
|
1,698
EUR
|
32,097
EUR
|
2,583
EUR
|
64,633
EUR
|
103,508
EUR
|
2,108
EUR
|
1,259
EUR
|
0
EUR
|
414,000
EUR
|
99,000
EUR
|
99,000
EUR
|
410,064
EUR
|
17,781
EUR
|
42,112
EUR
|
232,132
EUR
|
1,388
EUR
|
1,327
EUR
|
20,102
EUR
|
95,524
EUR
|
1,631
EUR
|
47,346
EUR
|
807,000
EUR
|
2,549
EUR
|
1,259
EUR
|
0
EUR
|
886,000
EUR
|
99,000
EUR
|
34,889
EUR
|
200,615
EUR
|
342,950
EUR
|
17,721
EUR
|
5,962
EUR
|
2,268
EUR
|
0
EUR
|
88,949
EUR
|
15,808
EUR
|
950,000
EUR
|
1,259
EUR
|
24,903
EUR
|
388,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current provisions |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
2,223
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,586
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
328,832
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
359,154
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Trade and other current payables |
6,121
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,182
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities |
104,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
129,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
61,215
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
43,145
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
390,047
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
402,299
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
807,808
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
812,362
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |