Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
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 |
|---|---|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||||
| Property, plant and equipment [abstract] | ||||||
| Property, plant and equipment |
162 458
EUR
|
78 313
EUR
|
84 144
EUR
|
161 138
EUR
|
80 494
EUR
|
80 644
EUR
|
| Intangible assets and goodwill [abstract] | ||||||
| Intangible assets other than goodwill [abstract] | ||||||
| Intangible assets other than goodwill |
410 531
EUR
|
— |
410 531
EUR
|
404 093
EUR
|
— |
404 093
EUR
|
| Goodwill |
136 128
EUR
|
3 620
EUR
|
132 509
EUR
|
134 308
EUR
|
4 215
EUR
|
130 093
EUR
|
| Investments accounted for using equity method [abstract] | ||||||
| Investments accounted for using equity method |
4 058
EUR
|
— |
4 058
EUR
|
— | — | — |
| Classes of current inventories [abstract] | ||||||
| Current inventories |
85 655
EUR
|
81 101
EUR
|
4 554
EUR
|
86 369
EUR
|
81 653
EUR
|
4 716
EUR
|
| Classes of current inventories, alternative [abstract] | ||||||
| Cash and cash equivalents [abstract] | ||||||
| Cash and cash equivalents |
151 769
EUR
|
6 241
EUR
|
145 528
EUR
|
121 034
EUR
|
4 791
EUR
|
116 243
EUR
|
| Classes of other provisions [abstract] | ||||||
| Other provisions [abstract] | ||||||
| Other non-current provisions | — | — | — |
217,000
EUR
|
— |
217,000
EUR
|
| Other current provisions |
9 115
EUR
|
750,000
EUR
|
8 364
EUR
|
8 379
EUR
|
917,000
EUR
|
7 463
EUR
|
| Trade and other current payables [abstract] | ||||||
| Trade and other current payables |
62 421
EUR
|
7 992
EUR
|
54 429
EUR
|
56 139
EUR
|
8 359
EUR
|
47 780
EUR
|
| Issued capital [abstract] | ||||||
| Issued capital |
19 514
EUR
|
— |
19 514
EUR
|
19 412
EUR
|
— |
19 412
EUR
|
| Net assets (liabilities) [abstract] | ||||||
| Assets |
1 529 788
EUR
|
202 129
EUR
|
1 327 659
EUR
|
1 497 052
EUR
|
185 280
EUR
|
1 311 772
EUR
|
| Net current assets (liabilities) [abstract] | ||||||
| Current assets |
354 492
EUR
|
117 228
EUR
|
237 265
EUR
|
305 995
EUR
|
95 795
EUR
|
210 201
EUR
|
| Current liabilities |
549 019
EUR
|
126 397
EUR
|
422 622
EUR
|
561 869
EUR
|
187 732
EUR
|
374 137
EUR
|
| Assets less current liabilities [abstract] |