Statement Of Changes In Equity [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
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 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||
| Equity | — |
119,452,000
EUR
|
51,498,000
EUR
|
— | — |
170,450,000
EUR
|
— |
500,000
EUR
|
142,538,000
EUR
|
— | — | — |
170,450,000
EUR
|
28,412,000
EUR
|
500,000
EUR
|
— |
19,806,000
EUR
|
151,144,000
EUR
|
170,450,000
EUR
|
500,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||
| Profit (loss) |
23,292,000
EUR
|
— | — |
23,292,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
8,642,000
EUR
|
8,642,000
EUR
|
— | — | — |
-
EUR
|
— | — | — | — |
| Other comprehensive income |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— | — | — | — |
| Comprehensive income |
23,292,000
EUR
|
— | — |
23,292,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
8,642,000
EUR
|
8,642,000
EUR
|
— | — | — |
-
EUR
|
— | — | — | — |
| Dividends recognised as distributions to owners |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
206,000
EUR
|
— | — |
206,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
36,000
EUR
|
36,000
EUR
|
— | — | — |
-
EUR
|
— | — | — | — |