Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
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 |
|---|---|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||||
| Property, plant and equipment [abstract] | ||||||
| Property, plant and equipment |
174 526
EUR
|
78 779
EUR
|
95 747
EUR
|
162 458
EUR
|
78 313
EUR
|
84 144
EUR
|
| Intangible assets and goodwill [abstract] | ||||||
| Intangible assets other than goodwill [abstract] | ||||||
| Intangible assets other than goodwill |
423 259
EUR
|
— |
423 259
EUR
|
410 531
EUR
|
— |
410 531
EUR
|
| Goodwill |
139 597
EUR
|
3 621
EUR
|
135 976
EUR
|
136 128
EUR
|
3 620
EUR
|
132 509
EUR
|
| Investments accounted for using equity method [abstract] | ||||||
| Investments accounted for using equity method |
8 923
EUR
|
3 944
EUR
|
4 979
EUR
|
4 058
EUR
|
— |
4 058
EUR
|
| Classes of current inventories [abstract] | ||||||
| Current inventories |
98 409
EUR
|
93 537
EUR
|
4 872
EUR
|
85 655
EUR
|
81 101
EUR
|
4 554
EUR
|
| Classes of current inventories, alternative [abstract] | ||||||
| Cash and cash equivalents [abstract] | ||||||
| Cash and cash equivalents |
101 978
EUR
|
5 270
EUR
|
96 708
EUR
|
151 769
EUR
|
6 241
EUR
|
145 528
EUR
|
| Classes of other provisions [abstract] | ||||||
| Other provisions [abstract] | ||||||
| Other current provisions |
7 229
EUR
|
1 136
EUR
|
6 093
EUR
|
9 115
EUR
|
750,000
EUR
|
8 364
EUR
|
| Trade and other current payables [abstract] | ||||||
| Trade and other current payables |
63 217
EUR
|
10 743
EUR
|
52 474
EUR
|
62 421
EUR
|
7 992
EUR
|
54 429
EUR
|
| Issued capital [abstract] | ||||||
| Issued capital |
21 419
EUR
|
— |
21 419
EUR
|
19 514
EUR
|
— |
19 514
EUR
|
| Retained earnings [abstract] | ||||||
| Retained earnings, profit (loss) for reporting period |
25 813
EUR
|
3 489
EUR
|
29 302
EUR
|
23 510
EUR
|
661,000
EUR
|
24 171
EUR
|
| Net assets (liabilities) [abstract] | ||||||
| Assets |
1 513 095
EUR
|
216 577
EUR
|
1 296 518
EUR
|
1 529 788
EUR
|
202 129
EUR
|
1 327 659
EUR
|
| Net current assets (liabilities) [abstract] | ||||||
| Current assets |
318 731
EUR
|
127 876
EUR
|
190 855
EUR
|
354 492
EUR
|
117 228
EUR
|
237 265
EUR
|
| Current liabilities |
496 488
EUR
|
161 231
EUR
|
335 258
EUR
|
549 019
EUR
|
126 397
EUR
|
422 622
EUR
|
| Assets less current liabilities [abstract] |