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 |
13,312,000
EUR
|
8,965,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
4,278,000
EUR
|
4,588,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
18,248,000
EUR
|
19,712,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
553,000
EUR
|
542,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
11,781,000
EUR
|
12,119,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
11,295,000
EUR
|
4,926,000
EUR
|
11,172,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
14,686,000
EUR
|
1,791,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
4,612,000
EUR
|
10,952,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
9,569,000
EUR
|
13,099,000
EUR
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current advances received, representing current contract liabilities for performance obligations satisfied at point in time |
6,278,000
EUR
|
2,625,000
EUR
|
— |
| Current accruals and current deferred income including current contract liabilities |
7,893,000
EUR
|
8,402,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
115,000
EUR
|
235,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
3,824,000
EUR
|
2,894,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
7,000,000
EUR
|
7,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
5,406,000
EUR
|
2,665,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
655,000
EUR
|
846,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
62,327,000
EUR
|
51,055,000
EUR
|
— |
| Liabilities |
48,477,000
EUR
|
40,294,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
41,324,000
EUR
|
36,756,000
EUR
|
— |
| Assets less current liabilities [abstract] |