Statement Of Financial Position [Abstract]
| Concept |
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 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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||||
| Investment property |
233,254
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
208,060
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
35,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
64,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
18,561
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
25,548
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
1,409
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,310
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current non-financial assets |
12,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
258,706
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
236,377
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||||
| Cash and cash equivalents |
1,728
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
883,000
EUR
|
— | — | — | — | — | — | — |
1,727
EUR
|
— | — | — | — |
| Current assets |
10,296
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,584
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
269,002
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
239,961
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||||
| Issued capital |
7,583
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,347
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
154,091
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
151,948
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
125,380
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
116,326
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
125,380
EUR
|
14,000
EUR
|
52,559
EUR
|
12,598
EUR
|
239,000
EUR
|
593,000
EUR
|
48,453
EUR
|
438,000
EUR
|
154,091
EUR
|
3,738
EUR
|
7,583
EUR
|
1,101
EUR
|
3,873
EUR
|
2,327
EUR
|
44,903
EUR
|
47,689
EUR
|
44,904
EUR
|
393,000
EUR
|
14,000
EUR
|
116,326
EUR
|
151,948
EUR
|
7,347
EUR
|
2,285
EUR
|
34,725
EUR
|
7,153
EUR
|
5,314
EUR
|
149,867
EUR
|
117,506
EUR
|
331,000
EUR
|
33,870
EUR
|
14,000
EUR
|
1,443
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||||||||||||||||
| Non-current provisions |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities |
80,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
831,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current non-financial liabilities |
42,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
101,732
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
71,761
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||||||||||
| Current provisions |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
1,385
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
457,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities |
65,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
185,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
41,890
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
51,873
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
143,622
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
123,635
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
269,002
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
239,961
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |