Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
8 231
EUR
|
8 004
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
85 516
EUR
|
83 503
EUR
|
— |
| Goodwill |
153 429
EUR
|
154 956
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1 875
EUR
|
-
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
1 728
EUR
|
989,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepayments |
2 275
EUR
|
2 350
EUR
|
— |
| Trade and other current receivables |
31 890
EUR
|
28 743
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
426,000
EUR
|
853,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
822,000
EUR
|
560,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
40 033
EUR
|
16 970
EUR
|
125 924
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
97 408
EUR
|
8 868
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
6 967
EUR
|
23 318
EUR
|
— |
| 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 |
4 039
EUR
|
3 623
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 |
12 701
EUR
|
13 035
EUR
|
— |
| Trade and other current payables |
34 853
EUR
|
36 568
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
-
EUR
|
535,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
326 806
EUR
|
309 220
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
148 497
EUR
|
101 332
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
3 713
EUR
|
376,000
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
1 813
EUR
|
1 545
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
340 337
EUR
|
311 976
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
78 010
EUR
|
51 551
EUR
|
— |
| Current liabilities |
67 519
EUR
|
85 119
EUR
|
— |
| Assets less current liabilities [abstract] |