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 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||
| Assets [abstract] | ||||||||||||
| Property, plant and equipment |
1 218
EUR
|
— | — | — | — | — |
1 683
EUR
|
— | — | — | — | — |
| Right-of-use assets |
9 199
EUR
|
— | — | — | — | — |
16 040
EUR
|
— | — | — | — | — |
| Deferred tax assets |
140,000
EUR
|
— | — | — | — | — |
281,000
EUR
|
— | — | — | — | — |
| Cash and cash equivalents |
1 427
EUR
|
— | — | — | — | — |
264,000
EUR
|
— | — |
428,000
EUR
|
— | — |
| Assets |
16 477
EUR
|
— | — | — | — | — |
27 319
EUR
|
— | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||
| Equity [abstract] | ||||||||||||
| Issued capital |
5 408
EUR
|
— | — | — | — | — |
5 408
EUR
|
— | — | — | — | — |
| Retained earnings |
6 250
EUR
|
— | — | — | — | — |
341,000
EUR
|
— | — | — | — | — |
| Other reserves |
3 931
EUR
|
— | — | — | — | — |
4 045
EUR
|
— | — | — | — | — |
| Equity |
2 712
EUR
|
6 627
EUR
|
3 931
EUR
|
5 408
EUR
|
6 250
EUR
|
4 045
EUR
|
3 203
EUR
|
5 408
EUR
|
1 107
EUR
|
67,000
EUR
|
5 119
EUR
|
4 079
EUR
|
| Liabilities [abstract] | ||||||||||||
| Liabilities |
13 765
EUR
|
— | — | — | — | — |
24 116
EUR
|
— | — | — | — | — |
| Equity and liabilities |
16 477
EUR
|
— | — | — | — | — |
27 319
EUR
|
— | — | — | — | — |