Statement Of Changes In Equity [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||
| Statement of changes in equity [line items] | ||||
| Increase (decrease) through exercise of options, equity |
661,000
EUR
|
— |
661,000
EUR
|
661,000
EUR
|
| Cancellation of treasury shares |
-
EUR
|
2 050
EUR
|
-
EUR
|
2 050
EUR
|