Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
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 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||
| Equity |
400,000
EUR
|
59,550,000
EUR
|
— | — | — | — |
4,000,000
EUR
|
55,150,000
EUR
|
400,000
EUR
|
— |
47,973,000
EUR
|
43,573,000
EUR
|
— | — |
4,000,000
EUR
|
— |
965,000
EUR
|
4,000,000
EUR
|
30,546,000
EUR
|
35,511,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||
| Profit (loss) | — | — | — |
15,805,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
13,511,000
EUR
|
— | — | — | — |
| Comprehensive income | — | — |
-
EUR
|
15,867,000
EUR
|
-
EUR
|
15,867,000
EUR
|
— | — | — |
-
EUR
|
— | — |
13,527,000
EUR
|
-
EUR
|
— |
13,527,000
EUR
|
— | — | — | — |