Statement Of Changes In Equity [Abstract]
| Concept |
As at 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 |
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 |
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 |
2020-01-01 to 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 |
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 |
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 |
133,597,000
EUR
|
— |
415,413,000
EUR
|
— |
74,185,000
EUR
|
— |
31,698,000
EUR
|
— |
566,537,000
EUR
|
— |
24,599,000
EUR
|
361,000
EUR
|
— | — | — |
116,950,000
EUR
|
354,000
EUR
|
0
EUR
|
— | — |
16,771,000
EUR
|
— | — |
6,842,000
EUR
|
551,663,000
EUR
|
— |
425,138,000
EUR
|
— |
340,923,000
EUR
|
232,763,000
EUR
|
83,960,000
EUR
|
7,384,000
EUR
|
36,270,000
EUR
|
4,417,000
EUR
|
269,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — | — | — | — | — |
74,185,000
EUR
|
— |
16,771,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — |
0
EUR
|
— |
0
EUR
|
— |
74,185,000
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— | — |
74,185,000
EUR
|
0
EUR
|
16,771,000
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
16,771,000
EUR
|
0
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — |
| Issue of equity | — |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
0
EUR
|
63,381,000
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
0
EUR
|
0
EUR
|
— | — |
23,000
EUR
|
— |
63,357,000
EUR
|
— | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— |
20,542,000
EUR
|
— |
0
EUR
|
— | — |
20,542,000
EUR
|
0
EUR
|
4,405,000
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
0
EUR
|
4,405,000
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — |