Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
12,812,000
EUR
|
— |
11,253,000
EUR
|
— |
| Interest paid, classified as operating activities | — |
7,000
EUR
|
— |
3,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
349,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities | — |
13,154,000
EUR
|
— |
11,250,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
500,000
EUR
|
— |
21,000
EUR
|
— |
| Other cash payments to acquire interests in joint ventures, classified as investing activities | — | — | — |
1,270,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
101,000
EUR
|
— |
107,000
EUR
|
— |
| Proceeds from sales of intangible assets, classified as investing activities | — | — | — |
219,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
638,000
EUR
|
— |
954,000
EUR
|
— |
| Cash advances and loans made to other parties, classified as investing activities | — | — | — |
1,157,000
EUR
|
— |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — | — | — |
216,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
1,239,000
EUR
|
— |
3,075,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
14,337,000
EUR
|
— | — | — |
| Proceeds from issuing other equity instruments | — |
2,832,000
EUR
|
— | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — |
62,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
79,000
EUR
|
— | — | — |
| Interest paid, classified as financing activities | — |
1,877,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities | — |
7,838,000
EUR
|
— |
62,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
6,555,000
EUR
|
— |
14,387,000
EUR
|
— |
| Cash and cash equivalents |
43,457,000
EUR
|
— |
50,012,000
EUR
|
— |
64,399,000
EUR
|