Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Cash flows from (used in) operations | — |
14,616,000
EUR
|
— |
21,741,000
EUR
|
| Interest paid, classified as operating activities | — |
630,000
EUR
|
— |
518,000
EUR
|
| Interest received, classified as operating activities | — |
4,000
EUR
|
— |
5,000
EUR
|
| Income taxes paid (refund), classified as operating activities | — |
3,452,000
EUR
|
— |
1,117,000
EUR
|
| Cash flows from (used in) operating activities | — |
10,538,000
EUR
|
— |
20,111,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Purchase of property, plant and equipment, classified as investing activities | — |
4,028,000
EUR
|
— |
4,625,000
EUR
|
| Purchase of intangible assets, classified as investing activities | — |
7,654,000
EUR
|
— |
4,992,000
EUR
|
| Cash flows from (used in) investing activities | — |
11,682,000
EUR
|
— |
9,617,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares | — |
—
EUR
|
— |
49,358,000
EUR
|
| Payments to acquire or redeem entity's shares | — |
—
EUR
|
— |
1,015,000
EUR
|
| Repayments of borrowings, classified as financing activities | — |
3,923,000
EUR
|
— |
3,360,000
EUR
|
| Dividends paid, classified as financing activities | — |
—
EUR
|
— |
—
EUR
|
| Cash flows from (used in) financing activities | — |
3,923,000
EUR
|
— |
44,983,000
EUR
|
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
5,067,000
EUR
|
— |
55,477,000
EUR
|
| Cash and cash equivalents |
47,277,000
EUR
|
— |
52,344,000
EUR
|
— |