Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
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 |
22,770,000
EUR
|
18,514,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
103,000
EUR
|
130,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
21,754,000
EUR
|
17,173,000
EUR
|
— |
| Other current receivables |
1,915,000
EUR
|
1,198,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
45,403,000
EUR
|
26,345,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
153,000
EUR
|
190,000
EUR
|
2,685,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
0
EUR
|
93,000
EUR
|
— |
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
2,802,000
EUR
|
3,085,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
24,251,000
EUR
|
12,921,000
EUR
|
— |
| Other current payables |
5,217,000
EUR
|
2,973,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
1,192,000
EUR
|
1,176,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current net defined benefit liability |
31,000
EUR
|
52,000
EUR
|
— |
| Current derivative financial liabilities |
65,000
EUR
|
-
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
4,000,000
EUR
|
4,000,000
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Statutory reserve |
965,000
EUR
|
965,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
92,575,000
EUR
|
64,131,000
EUR
|
— |
| Liabilities |
44,602,000
EUR
|
28,620,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
69,225,000
EUR
|
44,999,000
EUR
|
— |
| Current liabilities |
40,300,000
EUR
|
21,950,000
EUR
|
— |
| Assets less current liabilities [abstract] |