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] | ||||||||
| Increase (decrease) through appropriation of retained earnings, equity |
6 820
EUR
|
58,000
EUR
|
0
EUR
|
6 878
EUR
|
17 295
EUR
|
0
EUR
|
23 578
EUR
|
6 283
EUR
|
| Increase (decrease) through conversion of convertible instruments, equity | — |
442,000
EUR
|
442,000
EUR
|
— | — |
946,000
EUR
|
— |
946,000
EUR
|