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 |
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 |
161,000
EUR
|
— | — | — |
161,000
EUR
|
— | — | — | — |
| Increase (decrease) through conversion of convertible instruments, equity | — |
107,000
EUR
|
154,000
EUR
|
47,000
EUR
|
154,000
EUR
|
300,000
EUR
|
338,000
EUR
|
338,000
EUR
|
38,000
EUR
|