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 2020-12-31 |
As at 2020-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||
| Assets [abstract] | ||||||||||||
| Non-current assets [abstract] | ||||||||||||
| Property, plant and equipment |
6,432
EUR
|
— | — | — |
6,036
EUR
|
— | — | — | — | — | — | — |
| Intangible assets other than goodwill |
2,007
EUR
|
— | — | — |
2,057
EUR
|
— | — | — | — | — | — | — |
| Other non-current non-financial assets |
205,000
EUR
|
— | — | — |
122,000
EUR
|
— | — | — | — | — | — | — |
| Non-current assets |
8,460
EUR
|
— | — | — |
8,105
EUR
|
— | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||
| Current inventories |
1,027
EUR
|
— | — | — |
9,261,000
EUR
|
— | — | — | — | — | — | — |
| Trade and other current receivables |
6,048
EUR
|
— | — | — |
5,263
EUR
|
— | — | — | — | — | — | — |
| Cash and cash equivalents |
5,802
EUR
|
— | — | — |
9,207
EUR
|
— | — | — | — | — |
12,020
EUR
|
— |
| Current assets |
12,878
EUR
|
— | — | — |
15,396
EUR
|
— | — | — | — | — | — | — |
| Assets |
21,337
EUR
|
— | — | — |
23,502
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||
| Equity [abstract] | ||||||||||||
| Issued capital |
1,480
EUR
|
— | — | — |
1,473
EUR
|
— | — | — | — | — | — | — |
| Retained earnings |
43,358
EUR
|
— | — | — |
37,466
EUR
|
— | — | — | — | — | — | — |
| Equity |
1,914,000
EUR
|
43,358
EUR
|
42,069
EUR
|
1,480
EUR
|
5,358
EUR
|
37,466
EUR
|
1,473
EUR
|
41,351
EUR
|
31,452
EUR
|
40,848
EUR
|
10,866
EUR
|
1,470
EUR
|
| Liabilities [abstract] | ||||||||||||
| Non-current liabilities [abstract] | ||||||||||||
| Non-current liabilities |
15,132
EUR
|
— | — | — |
12,536
EUR
|
— | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||
| Current provisions [abstract] | ||||||||||||
| Other current provisions |
-
EUR
|
— | — | — |
7,630,000
EUR
|
— | — | — | — | — | — | — |
| Other current financial liabilities |
3,265
EUR
|
— | — | — |
2,513
EUR
|
— | — | — | — | — | — | — |
| Current liabilities |
6,014
EUR
|
— | — | — |
5,608
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities |
21,337
EUR
|
— | — | — |
23,502
EUR
|
— | — | — | — | — | — | — |