Statement Of Changes In Equity [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 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 |
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 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 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 |
As at 2020-12-31 |
As at 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 |
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 |
39,399,000
EUR
|
— | — |
217,000
EUR
|
447,742,000
EUR
|
— | — |
447,742,000
EUR
|
406,817,000
EUR
|
— |
3,000
EUR
|
1,746,000
EUR
|
— | — |
38,831,000
EUR
|
— | — | — |
382,000
EUR
|
38,449,000
EUR
|
382,000
EUR
|
215,000
EUR
|
38,254,000
EUR
|
— | — |
211,000
EUR
|
37,872,000
EUR
|
4,000
EUR
|
4,000
EUR
|
382,000
EUR
|
362,000
EUR
|
38,254,000
EUR
|
37,872,000
EUR
|
366,000
EUR
|
— |
32,260,000
EUR
|
6,000
EUR
|
32,260,000
EUR
|
158,000
EUR
|
32,424,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — |
32,351,000
EUR
|
— | — | — | — | — | — | — | — | — |
32,351,000
EUR
|
32,351,000
EUR
|
— |
92,724,000
EUR
|
92,724,000
EUR
|
92,724,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
92,724,000
EUR
|
— | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — |
357,000
EUR
|
— | — |
53,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — |
2,000
EUR
|
32,707,000
EUR
|
— | — | — |
359,000
EUR
|
— | — | — | — | — |
32,707,000
EUR
|
32,351,000
EUR
|
— |
92,671,000
EUR
|
92,724,000
EUR
|
92,312,000
EUR
|
— | — | — | — | — |
53,000
EUR
|
360,000
EUR
|
— | — | — | — | — | — | — | — | — |
92,312,000
EUR
|
— | — | — | — | — |
| Issue of equity | — | — |
406,988,000
EUR
|
— | — |
406,817,000
EUR
|
— | — | — |
171,000
EUR
|
— | — |
406,988,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — |
54,580,000
EUR
|
— | — | — | — | — | — | — | — | — |
54,580,000
EUR
|
54,580,000
EUR
|
— | — |
86,700,000
EUR
|
86,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
86,700,000
EUR
|
— | — | — | — | — |
| Increase (decrease) through other changes, equity | — | — |
2,412,000
EUR
|
— | — | — | — | — | — |
1,575,000
EUR
|
— | — |
2,412,000
EUR
|
3,987,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — |
26,784,000
EUR
|
— | — | — | — | — | — | — | — | — |
26,784,000
EUR
|
26,784,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |