Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2023-01-01 to 2023-12-31 |
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 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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 |
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 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 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 |
As at 2021-12-31 |
As at 2021-12-31 |
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 |
843,000
EUR
|
382,000
EUR
|
— | — |
1,394,000
EUR
|
— |
165,920,000
EUR
|
— | — |
174,352,000
EUR
|
6,406,000
EUR
|
— | — |
743,000
EUR
|
1,936,000
EUR
|
1,722,000
EUR
|
6,596,000
EUR
|
— |
168,112,000
EUR
|
163,000
EUR
|
1,369,000
EUR
|
— | — | — |
6,406,000
EUR
|
743,000
EUR
|
178,681,000
EUR
|
9,668,000
EUR
|
1,936,000
EUR
|
2,377,000
EUR
|
— |
757,000
EUR
|
— |
4,755,000
EUR
|
168,294,000
EUR
|
319,000
EUR
|
1,262,000
EUR
|
163,121,000
EUR
|
6,406,000
EUR
|
156,000
EUR
|
743,000
EUR
|
2,522,000
EUR
|
1,936,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — |
33,628,000
EUR
|
— | — | — | — | — | — | — | — |
33,628,000
EUR
|
— | — | — | — | — |
36,819,000
EUR
|
— | — | — |
36,819,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — |
927,000
EUR
|
— | — |
219,000
EUR
|
— |
86,000
EUR
|
24,000
EUR
|
— | — |
8,000
EUR
|
654,000
EUR
|
— | — | — | — |
508,000
EUR
|
— | — | — |
24,000
EUR
|
107,000
EUR
|
438,000
EUR
|
— | — | — | — | — | — |
7,000
EUR
|
— |
145,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — |
32,669,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
36,242,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — |
29,309,000
EUR
|
— | — | — | — | — | — | — | — |
29,309,000
EUR
|
— | — | — | — | — |
26,645,000
EUR
|
— | — | — |
26,645,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — |
5,855,000
EUR
|
3,072,000
EUR
|
— | — | — | — | — | — | — |
8,927,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |