Statement Of Changes In Equity [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 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 changes in equity [abstract] | |||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||
| Equity |
178,948
EUR
|
— |
8,805
EUR
|
24,598
EUR
|
— | — |
136,219
EUR
|
— |
9,326
EUR
|
— | — |
9,326
EUR
|
22,290
EUR
|
9,976
EUR
|
— | — |
136,219
EUR
|
— |
177,811
EUR
|
— |
136,219
EUR
|
163,497
EUR
|
3,077
EUR
|
14,875
EUR
|
9,326
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||
| Profit (loss) | — |
-
EUR
|
— | — |
24,598
EUR
|
-
EUR
|
— |
-
EUR
|
— |
24,598
EUR
|
22,290
EUR
|
— | — | — |
22,290
EUR
|
-
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — | — | — | — |
| Other comprehensive income | — |
-
EUR
|
— | — |
-
EUR
|
115,000
EUR
|
— |
-
EUR
|
— |
115,000
EUR
|
64,000
EUR
|
— | — | — |
-
EUR
|
64,000
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — | — | — | — |
| Comprehensive income | — |
-
EUR
|
— | — |
24,598
EUR
|
115,000
EUR
|
— |
-
EUR
|
— |
24,713
EUR
|
22,354
EUR
|
— | — | — |
22,290
EUR
|
64,000
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — | — | — | — |
| Dividends recognised as distributions to owners | — |
-
EUR
|
— | — |
-
EUR
|
22,288
EUR
|
— |
-
EUR
|
— |
22,288
EUR
|
8,859
EUR
|
— | — | — |
-
EUR
|
8,859
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — |
-
EUR
|
— | — |
-
EUR
|
1,314
EUR
|
— |
-
EUR
|
— |
1,314
EUR
|
1,492
EUR
|
— | — | — |
-
EUR
|
1,492
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — | — | — | — |