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 |
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 | — | — | — | — |
7,441
EUR
|
7,441
EUR
|
— |
7,441
EUR
|
| Increase (decrease) through acquisition of subsidiary, equity | — | — | — | — | — |
10,218
EUR
|
10,218
EUR
|
— |
| Increase (decrease) through transfer between revaluation surplus and retained earnings, equity |
257,000
EUR
|
0
EUR
|
0
EUR
|
257,000
EUR
|
— | — | — | — |