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 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 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] | |||||||||||||||
| Deferred tax assets |
—
EUR
|
— | — | — | — |
11,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
47,277,000
EUR
|
— | — | — | — |
52,344,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets |
194,184,000
EUR
|
— | — | — | — |
146,552,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
2,175,000
EUR
|
— | — | — | — |
2,175,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Share premium |
50,429,000
EUR
|
— | — | — | — |
50,429,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
96,319,000
EUR
|
22,265,000
EUR
|
21,450,000
EUR
|
50,429,000
EUR
|
2,175,000
EUR
|
74,228,000
EUR
|
2,175,000
EUR
|
9,637,000
EUR
|
50,429,000
EUR
|
11,987,000
EUR
|
3,510,000
EUR
|
5,625,000
EUR
|
13,048,000
EUR
|
1,913,000
EUR
|
2,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||
| Deferred tax liabilities |
4,221,000
EUR
|
— | — | — | — |
2,921,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Liabilities |
97,865,000
EUR
|
— | — | — | — |
72,324,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
194,184,000
EUR
|
— | — | — | — |
146,552,000
EUR
|
— | — | — | — | — | — | — | — | — |