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 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Income taxes paid (refund), classified as operating activities | — |
279,000
EUR
|
— |
288,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
952,000
EUR
|
— |
1 567
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from (used in) investing activities | — |
13 979
EUR
|
— |
4 922
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
116 196
EUR
|
— |
1 397
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
26 756
EUR
|
— |
13 768
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
21 237
EUR
|
— |
3 373
EUR
|
— |
| Cash flows from (used in) financing activities | — |
121 715
EUR
|
— |
11 792
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
128,000
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
106 912
EUR
|
— |
8 437
EUR
|
— |
| Cash and cash equivalents |
122 913
EUR
|
— |
16 001
EUR
|
— |
7 563
EUR
|