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 |
|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||
| Statement of changes in equity [line items] | ||||||
| Increase (decrease) through change in equity of subsidiaries, equity |
8,000
EUR
|
3,985
EUR
|
3,993
EUR
|
— | — | — |
| Increase (decrease) through appropriation of retained earnings, equity | — |
0
EUR
|
— |
10,121
EUR
|
10,121
EUR
|
10,121
EUR
|