Statement Of Changes In Equity [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2001-01-01 to 2001-01-01 |
2001-01-01 to 2001-01-01 |
2001-01-01 to 2001-01-01 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||
| Statement of changes in equity [line items] | |||||||||
| Decrease (increase) through tax on share-based payment transactions, equity |
4,200,000
EUR
|
4,200,000
EUR
|
4,200,000
EUR
|
— | — | — |
600,000
EUR
|
0. 6
EUR
|
600,000
EUR
|
| Purchase of treasury shares |
4,200,000
EUR
|
4,200,000
EUR
|
4,200,000
EUR
|
1 .1
EUR
|
1 .1
EUR
|
1 .1
EUR
|
— | — | — |