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 |
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 |
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] | ||||||||||||||||
| Increase (decrease) through acquisition of subsidiary, equity |
5 926 495
EUR
|
— | — | — | — | — |
5 926 495
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through exercise of options, equity | — |
981 932
EUR
|
— |
14 300
EUR
|
— |
996 232
EUR
|
996 232
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through transactions with owners, equity |
5 926 495
EUR
|
981 932
EUR
|
0
EUR
|
14 300
EUR
|
0
EUR
|
95 470
EUR
|
6 021 965
EUR
|
900 762
EUR
|
768 969
EUR
|
0
EUR
|
768 969
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
768 969
EUR
|