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 |
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 |
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 transfer to statutory reserve, equity |
-
EUR
|
2 500
EUR
|
-
EUR
|
2 500
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through exercise of options, equity | — | — | — | — | — | — | — | — |
-
EUR
|
11,000
EUR
|
-
EUR
|
-
EUR
|
11,000
EUR
|
-
EUR
|
11,000
EUR
|
-
EUR
|
| Increase (decrease) through conversion of convertible instruments, equity | — | — | — | — | — | — | — | — |
2 065
EUR
|
10 224
EUR
|
-
EUR
|
-
EUR
|
8 652
EUR
|
493,000
EUR
|
10 224
EUR
|
-
EUR
|
| Share issue related cost |
-
EUR
|
155,000
EUR
|
-
EUR
|
1 730
EUR
|
-
EUR
|
-
EUR
|
1 575
EUR
|
1 575
EUR
|
-
EUR
|
155,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
155,000
EUR
|
155,000
EUR
|
-
EUR
|