Statement Of Changes In Equity [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||
| Statement of changes in equity [line items] | |||||
| Equity |
267,585
EUR
|
— |
226,409
EUR
|
— |
177,964
EUR
|
| Changes in equity [abstract] | |||||
| Comprehensive income [abstract] | |||||
| Profit (loss) | — |
50,299
EUR
|
— |
40,148
EUR
|
— |
| Other comprehensive income | — |
4,579
EUR
|
— |
5,000
EUR
|
— |
| Comprehensive income | — |
45,720
EUR
|
— |
45,148
EUR
|
— |
| Issue of equity | — |
3,094
EUR
|
— |
3,250
EUR
|
— |
| Dividends recognised as distributions to owners | — |
7,634
EUR
|
— |
0
EUR
|
— |
| Increase (decrease) through share-based payment transactions, equity | — |
4,000
EUR
|
— |
47,000
EUR
|
— |