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] | |||||
| Income taxes paid (refund), classified as operating activities | — |
76,000
EUR
|
— |
279,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
7 391
EUR
|
— |
952,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from government grants, classified as investing activities | — |
3 023
EUR
|
— | — | — |
| Cash flows from (used in) investing activities | — |
36 982
EUR
|
— |
13 979
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
239,000
EUR
|
— |
116 196
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
35 884
EUR
|
— |
26 756
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
23 098
EUR
|
— |
21 237
EUR
|
— |
| Cash flows from (used in) financing activities | — |
13 024
EUR
|
— |
121 715
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
85,000
EUR
|
— |
128,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
31 264
EUR
|
— |
106 912
EUR
|
— |
| Cash and cash equivalents |
91 659
EUR
|
— |
122 913
EUR
|
— |
16 001
EUR
|