Statement Of Cash Flows [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income (cost) |
120,000
EUR
|
858,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
29,837,000
EUR
|
21,981,000
EUR
|
| Increase (decrease) in working capital |
3,916,000
EUR
|
4,841,000
EUR
|
| Adjustments for increase (decrease) in other liabilities |
3,240,000
EUR
|
4,428,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from sale or issue of treasury shares | — |
305,000
EUR
|
| Proceeds from exercise of warrants |
37,000
EUR
|
439,000
EUR
|