Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
112 435
EUR
|
125 545
EUR
|
— | — |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets other than goodwill [abstract] | ||||
| Intangible assets other than goodwill |
28 711
EUR
|
32 700
EUR
|
— | — |
| Investments accounted for using equity method [abstract] | ||||
| Investments accounted for using equity method |
—
EUR
|
2 124
EUR
|
— | — |
| Miscellaneous non-current assets [abstract] | ||||
| Other non-current assets |
8 299
EUR
|
19 282
EUR
|
— | — |
| Trade and other current receivables [abstract] | ||||
| Current trade receivables |
23 912
EUR
|
44 013
EUR
|
— | — |
| Classes of current inventories [abstract] | ||||
| Current inventories |
35 104
EUR
|
124 098
EUR
|
— | — |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents | — |
346 642
EUR
|
204 394
EUR
|
64 439
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | ||||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
2 134
EUR
|
—
EUR
|
— | — |
| Miscellaneous current assets [abstract] | ||||
| Current restricted cash and cash equivalents |
2 898
EUR
|
44,000
EUR
|
41,000
EUR
|
— |
| Other current assets |
74 079
EUR
|
71 036
EUR
|
— | — |
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
87 227
EUR
|
50 726
EUR
|
— | — |
| Current borrowings and current portion of non-current borrowings [abstract] | ||||
| Current portion of non-current borrowings |
11 580
EUR
|
7 107
EUR
|
— | — |
| Non-current portion of non-current borrowings, by type [abstract] | ||||
| Trade and other non-current payables [abstract] | ||||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | ||||
| Non-current deferred income including non-current contract liabilities [abstract] | ||||
| Non-current contract liabilities [abstract] | ||||
| Non-current contract liabilities |
—
EUR
|
4 741
EUR
|
— | — |
| Trade and other current payables [abstract] | ||||
| Current accruals and current deferred income including current contract liabilities [abstract] | ||||
| Current deferred income including current contract liabilities [abstract] | ||||
| Current contract liabilities [abstract] | ||||
| Current contract liabilities |
9 411
EUR
|
124 017
EUR
|
— | — |
| Miscellaneous non-current liabilities [abstract] | ||||
| Other non-current liabilities |
116,000
EUR
|
69,000
EUR
|
— | — |
| Miscellaneous current liabilities [abstract] | ||||
| Other current liabilities |
5 523
EUR
|
4 950
EUR
|
— | — |
| Issued capital [abstract] | ||||
| Issued capital |
20 755
EUR
|
15 786
EUR
|
— | — |
| Retained earnings [abstract] | ||||
| Retained earnings, profit (loss) for reporting period |
143 279
EUR
|
73 425
EUR
|
— | — |
| Retained earnings, excluding profit (loss) for reporting period |
306 974
EUR
|
233 549
EUR
|
— | — |
| Net assets (liabilities) [abstract] | ||||
| Assets |
621 344
EUR
|
817 352
EUR
|
— | — |
| Liabilities |
401 547
EUR
|
646 771
EUR
|
— | — |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
424 660
EUR
|
585 832
EUR
|
— | — |
| Current liabilities |
277 392
EUR
|
368 979
EUR
|
— | — |
| Assets less current liabilities [abstract] |