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 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 |
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] | ||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||
| Investment property | — | — | — |
314,543
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
330,427
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — |
137,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
183,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current non-financial assets | — | — | — |
545,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
569,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — |
315,228
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
331,182
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||
| Cash and cash equivalents | — | — | — |
214,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
428,000
EUR
|
— | — | — | — | — | — | — | — |
554,000
EUR
|
— | — | — | — | — |
| Current assets | — | — | — |
2,518
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,312
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — |
317,746
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
333,494
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Issued capital | — | — | — |
97,213
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
97,213
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — |
4,183
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
4,183
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — |
228,714
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
235,033
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
4,092
EUR
|
114,768
EUR
|
1,635
EUR
|
228,714
EUR
|
3,419
EUR
|
6,674
EUR
|
4,183
EUR
|
123,226
EUR
|
0
EUR
|
97,213
EUR
|
0
EUR
|
97,213
EUR
|
139,133
EUR
|
1,983
EUR
|
4,183
EUR
|
235,033
EUR
|
3,548
EUR
|
142,161
EUR
|
1,463
EUR
|
8,524
EUR
|
0
EUR
|
1,694
EUR
|
153,695
EUR
|
4,183
EUR
|
258,285
EUR
|
890,000
EUR
|
97,213
EUR
|
1,461
EUR
|
152,572
EUR
|
4,317
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — |
191,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities | — | — | — |
1,203
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,031
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current non-financial liabilities | — | — | — |
179,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
175,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
84,516
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
94,811
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||||||||
| Current provisions | — | — | — |
269,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
269,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables | — | — | — |
465,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,205
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities | — | — | — |
567,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
570,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — |
4,516
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
3,650
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — |
89,032
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
98,461
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
317,746
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
333,494
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |