Statement Of Financial Position [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||
| Assets [abstract] | |||||||||||||
| Goodwill | — |
0
EUR
|
— | — | — | — |
0
EUR
|
— | — | — | — | — | — |
| Inventories | — |
517,000
EUR
|
— | — | — | — |
569,000
EUR
|
— | — | — | — | — | — |
| Cash and cash equivalents | — |
15 163
EUR
|
— | — | — | — |
28 114
EUR
|
— | — | — | — | — |
43 661
EUR
|
| Assets | — |
30 054
EUR
|
— | — | — | — |
45 166
EUR
|
— | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||
| Equity [abstract] | |||||||||||||
| Issued capital | — |
727,000
EUR
|
— | — | — | — |
702,000
EUR
|
— | — | — | — | — | — |
| Share premium | — |
80 562
EUR
|
— | — | — | — |
78 731
EUR
|
— | — | — | — | — | — |
| Equity |
22 754
EUR
|
13 815
EUR
|
72 839
EUR
|
727,000
EUR
|
489,000
EUR
|
80 562
EUR
|
6 334
EUR
|
23 324
EUR
|
702,000
EUR
|
49 901
EUR
|
126,000
EUR
|
78 731
EUR
|
— |
| Liabilities [abstract] | |||||||||||||
| Provisions [abstract] | |||||||||||||
| Provisions | — |
1 521
EUR
|
— | — | — | — |
2 214
EUR
|
— | — | — | — | — | — |
| Equity and liabilities | — |
30 054
EUR
|
— | — | — | — |
45 166
EUR
|
— | — | — | — | — | — |