Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||
| Dividends recognised as distributions to owners of parent | — | — | — | — | — | — | — |
-
EUR
|
28,680,000
EUR
|
28,680,000
EUR
|
-
EUR
|
-
EUR
|
28,680,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
25,955,000
EUR
|
25,955,000
EUR
|
-
EUR
|
-
EUR
|
25,955,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
| Dividends recognised as distributions to non-controlling interests | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — |
7,724,000
EUR
|
7,724,000
EUR
|
— | — |
| Increase (decrease) through disposal of subsidiary, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — |
6,992,000
EUR
|
6,992,000
EUR
|
— | — |
| Increase (decrease) through exercise of options, equity |
2,371,000
EUR
|
2,371,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
2,371,000
EUR
|
-
EUR
|
6,428,000
EUR
|
-
EUR
|
-
EUR
|
— |
6,428,000
EUR
|
— |
-
EUR
|
6,428,000
EUR
|
515,000
EUR
|
5,928,000
EUR
|
-
EUR
|
6,443,000
EUR
|
-
EUR
|
5,928,000
EUR
|
-
EUR
|
-
EUR
|
— |