Statement Of Financial Position [Abstract]
| Concept |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-01-01 |
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 |
As at 2019-12-31 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — |
4,063
EUR
|
— |
151,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
155,000
EUR
|
| Right-of-use assets | — | — | — | — | — |
1,550
EUR
|
— |
475,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
543,000
EUR
|
| Deferred tax assets | — | — | — | — | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — |
8,000
EUR
|
| Non-current assets | — | — | — | — | — |
5,668
EUR
|
— |
627,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
706,000
EUR
|
| Current assets [abstract] | |||||||||||||||||||
| Current inventories | — | — | — | — | — |
653,000
EUR
|
— |
222,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
143,000
EUR
|
| Cash and cash equivalents | — | — | — | — | — |
419,000
EUR
|
130,000
EUR
|
130,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
9,000
EUR
|
| Current assets | — | — | — | — | — |
1,997
EUR
|
— |
871,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,661
EUR
|
| Assets | — | — | — | — | — |
7,665
EUR
|
— |
1,498
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,366
EUR
|
| Equity and liabilities [abstract] | |||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||
| Issued capital | — | — | — | — | — |
3,730
EUR
|
— |
3,719
EUR
|
— | — | — | — | — | — | — | — | — | — |
3,719
EUR
|
| Retained earnings | — | — | — | — | — | — | — | — |
1,579
EUR
|
— | — | — | — | — | — | — | — |
5,118
EUR
|
— |
| Equity attributable to owners of parent | — | — | — | — | — |
1,802
EUR
|
— |
1,827
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,048
EUR
|
| Non-controlling interests | — | — | — | — | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — |
0
EUR
|
| Equity |
7,770
EUR
|
3,730
EUR
|
1,162
EUR
|
892,000
EUR
|
185,000
EUR
|
1,802
EUR
|
— |
1,827
EUR
|
6,697
EUR
|
0
EUR
|
581,000
EUR
|
570,000
EUR
|
3,719
EUR
|
0
EUR
|
3,719
EUR
|
351,000
EUR
|
0
EUR
|
— |
1,048
EUR
|
| Liabilities [abstract] | |||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||
| Other non-current provisions | — | — | — | — | — |
28,000
EUR
|
— |
5,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
5,000
EUR
|
| Deferred tax liabilities | — | — | — | — | — |
0
EUR
|
— |
7,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
0
EUR
|
| Non-current liabilities | — | — | — | — | — |
5,531
EUR
|
— |
1,549
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,540
EUR
|
| Current liabilities [abstract] | |||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||
| Other current provisions | — | — | — | — | — |
220,000
EUR
|
— |
207,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
546,000
EUR
|
| Current liabilities | — | — | — | — | — |
3,839
EUR
|
— |
1,776
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,874
EUR
|
| Liabilities | — | — | — | — | — |
9,370
EUR
|
— |
3,325
EUR
|
— | — | — | — | — | — | — | — | — | — |
3,414
EUR
|
| Equity and liabilities | — | — | — | — | — |
7,665
EUR
|
— |
1,498
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,366
EUR
|