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 |
12,957
EUR
|
10,806
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
962,000
EUR
|
1,162
EUR
|
— |
| Goodwill |
2,229
EUR
|
3,851
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
4,000
EUR
|
297,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepayments |
12,824
EUR
|
23,718
EUR
|
— |
| Trade and other current receivables |
45,282
EUR
|
48,616
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
17,454
EUR
|
42,555
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
11,704
EUR
|
5,766
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
40,670
EUR
|
65,282
EUR
|
68,035
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
25,000
EUR
|
-
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
-
EUR
|
25,000
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 |
34,956
EUR
|
35,608
EUR
|
— |
| Trade and other current payables |
56,523
EUR
|
108,495
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
12,147
EUR
|
16,867
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
49,704
EUR
|
49,704
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
12,899
EUR
|
10,737
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
61,097
EUR
|
61,097
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
254,014
EUR
|
303,699
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
227,637
EUR
|
188,818
EUR
|
— |
| Current liabilities |
107,206
EUR
|
186,014
EUR
|
— |
| Assets less current liabilities [abstract] |