Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
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 |
As at 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 |
2020-01-01 to 2020-12-31 |
As at 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 |
As at 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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 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 |
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 | — |
40,329,000
EUR
|
— |
30,493,000
EUR
|
— | — |
7,188,000
EUR
|
— |
30,454,000
EUR
|
57,326,000
EUR
|
— |
3,966,000
EUR
|
2,303,000
EUR
|
39,000
EUR
|
— | — | — |
40,915,000
EUR
|
33,000
EUR
|
20,961,000
EUR
|
2,049,000
EUR
|
— | — |
6,318,000
EUR
|
2,424,000
EUR
|
51,085,000
EUR
|
— |
20,994,000
EUR
|
— | — | — | — |
24,353,000
EUR
|
32,000
EUR
|
4,093,000
EUR
|
24,385,000
EUR
|
51,703,000
EUR
|
39,192,000
EUR
|
5,700,000
EUR
|
2,049,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
6,000
EUR
|
— |
586,000
EUR
|
— |
-
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — |
592,000
EUR
|
586,000
EUR
|
1,722,000
EUR
|
— | — | — | — |
1,723,000
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— |
-
EUR
|
1,000
EUR
|
-
EUR
|
1,723,000
EUR
|
— | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,542,000
EUR
|
— |
1,669,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
6,000
EUR
|
— |
2,128,000
EUR
|
— |
-
EUR
|
-
EUR
|
— |
1,542,000
EUR
|
— | — |
-
EUR
|
— | — | — |
2,134,000
EUR
|
586,000
EUR
|
3,391,000
EUR
|
— | — | — | — |
1,723,000
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— |
1,669,000
EUR
|
1,000
EUR
|
-
EUR
|
3,392,000
EUR
|
— | — | — | — | — | — | — | — |
| Issue of equity |
-
EUR
|
— |
7,365,000
EUR
|
— |
7,111,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
254,000
EUR
|
— | — | — |
7,365,000
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |