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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||
| Statement of changes in equity [line items] | ||||||||||||
| Dividends recognised as distributions to owners of parent | — | — | — | — | — | — |
20.00
EUR
|
45.00
EUR
|
— | — | — | — |
| Increase (decrease) through transactions with owners, equity |
788,000
EUR
|
1 646
EUR
|
138,000
EUR
|
259,000
EUR
|
102,000
EUR
|
1 869
EUR
|
1 081
EUR
|
8 187
EUR
|
907,000
EUR
|
7 280
EUR
|
3 962
EUR
|
3 318
EUR
|
| Cancellation of treasury shares | — | — |
24,000
EUR
|
259,000
EUR
|
— |
283,000
EUR
|
283,000
EUR
|
3 287
EUR
|
— |
3 287
EUR
|
31,000
EUR
|
3 318
EUR
|