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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment | — | — |
162 458
EUR
|
— |
78 313
EUR
|
84 144
EUR
|
— | — | — | — | — | — | — |
161 138
EUR
|
80 494
EUR
|
80 644
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — |
454 263
EUR
|
— |
2 262
EUR
|
452 000
EUR
|
— | — | — | — | — | — | — |
482 251
EUR
|
2 580
EUR
|
479 672
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — |
136 128
EUR
|
— |
3 620
EUR
|
132 509
EUR
|
— | — | — | — | — | — | — |
134 308
EUR
|
4 215
EUR
|
130 093
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — |
410 531
EUR
|
— | — |
410 531
EUR
|
— | — | — | — | — | — | — |
404 093
EUR
|
— |
404 093
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — |
4 058
EUR
|
— | — |
4 058
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — |
4 757
EUR
|
— |
629,000
EUR
|
4 128
EUR
|
— | — | — | — | — | — | — |
4 285
EUR
|
921,000
EUR
|
3 364
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — |
151 769
EUR
|
— |
6 241
EUR
|
145 528
EUR
|
— | — | — | — | — | — | — |
121 034
EUR
|
4 791
EUR
|
116 243
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — |
1 529 788
EUR
|
— |
202 129
EUR
|
1 327 659
EUR
|
— | — | — | — | — | — | — |
1 497 052
EUR
|
185 280
EUR
|
1 311 772
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital | — | — |
19 514
EUR
|
— | — |
19 514
EUR
|
— | — | — | — | — | — | — |
19 412
EUR
|
— |
19 412
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — |
51 558
EUR
|
— | — |
51 558
EUR
|
— | — | — | — | — | — | — |
49 912
EUR
|
— |
49 912
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — |
216 092
EUR
|
— |
11 767
EUR
|
227 859
EUR
|
— | — | — | — | — | — | — |
188 645
EUR
|
11 169
EUR
|
199 814
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — |
6 894
EUR
|
— |
93,000
EUR
|
6 801
EUR
|
— | — | — | — | — | — | — |
7 206
EUR
|
97,000
EUR
|
7 108
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
5 639
EUR
|
222 986
EUR
|
222 986
EUR
|
150 659
EUR
|
11 674
EUR
|
234 660
EUR
|
216 092
EUR
|
51 558
EUR
|
6 894
EUR
|
19 514
EUR
|
7 206
EUR
|
188 645
EUR
|
19 412
EUR
|
195 851
EUR
|
11 071
EUR
|
206 922
EUR
|
125 219
EUR
|
5 898
EUR
|
49 912
EUR
|
195 851
EUR
|
189 316
EUR
|
7 485
EUR
|
122 572
EUR
|
49 912
EUR
|
196 800
EUR
|
2 580
EUR
|
19 412
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities | — | — |
76 921
EUR
|
— |
3 640
EUR
|
73 281
EUR
|
— | — | — | — | — | — | — |
76 886
EUR
|
5 306
EUR
|
71 580
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — |
1 529 788
EUR
|
— |
202 129
EUR
|
1 327 659
EUR
|
— | — | — | — | — | — | — |
1 497 052
EUR
|
185 280
EUR
|
1 311 772
EUR
|
— | — | — | — | — | — | — | — | — | — | — |