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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment |
1 524
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2 052
EUR
|
— | — | — | — | — | — | — |
| Investment property |
165 420
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
167 754
EUR
|
— | — | — | — | — | — | — |
| Intangible assets other than goodwill |
882,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
716,000
EUR
|
— | — | — | — | — | — | — |
| Investments accounted for using equity method |
16 183
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
13 836
EUR
|
— | — | — | — | — | — | — |
| Deferred tax assets |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
6,000
EUR
|
— | — | — | — | — | — | — |
| Other non-current financial assets |
1 126
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1 299
EUR
|
— | — | — | — | — | — | — |
| Non-current assets |
199 020
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
198 050
EUR
|
— | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current inventories |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — |
| Trade and other current receivables |
12 093
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
16 270
EUR
|
— | — | — | — | — | — | — |
| Cash and cash equivalents |
8 845
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
7 325
EUR
|
— |
16 357
EUR
|
— | — | — | — | — |
| Current assets |
21 847
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
23 783
EUR
|
— | — | — | — | — | — | — |
| Assets |
220 867
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
221 833
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
37 755
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
37 755
EUR
|
— | — | — | — | — | — | — |
| Share premium |
42 193
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
42 193
EUR
|
— | — | — | — | — | — | — |
| Other reserves |
55 546
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
50 581
EUR
|
— | — | — | — | — | — | — |
| Equity attributable to owners of parent |
146 082
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
137 805
EUR
|
— | — | — | — | — | — | — |
| Non-controlling interests |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — |
| Equity |
146 082
EUR
|
477,000
EUR
|
66 580
EUR
|
31,000
EUR
|
146 082
EUR
|
42 193
EUR
|
37 755
EUR
|
58 732
EUR
|
70,000
EUR
|
944,000
EUR
|
137 805
EUR
|
37 755
EUR
|
42 193
EUR
|
137 805
EUR
|
132 459
EUR
|
132 459
EUR
|
39 983
EUR
|
59,000
EUR
|
407,000
EUR
|
56 720
EUR
|
36 106
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||
| Non-current provisions |
283,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
269,000
EUR
|
— | — | — | — | — | — | — |
| Deferred tax liabilities |
10,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — |
| Non-current liabilities |
61 277
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
67 016
EUR
|
— | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Trade and other current payables |
4 218
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
4 684
EUR
|
— | — | — | — | — | — | — |
| Current tax liabilities, current |
5 734
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
7 196
EUR
|
— | — | — | — | — | — | — |
| Current liabilities |
13 509
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
17 013
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities |
220 867
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
221 833
EUR
|
— | — | — | — | — | — | — |