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 | — |
145,000
EUR
|
— |
0
EUR
|
— |
| Cash flows from (used in) operating activities | — |
72 638
EUR
|
— |
99 915
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
20,000
EUR
|
— |
309,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
251,000
EUR
|
— |
537,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
46 266
EUR
|
— |
3 377
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
5,000
EUR
|
— |
27 972
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
0
EUR
|
— |
15 270
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1 120
EUR
|
— |
1 887
EUR
|
— |
| Interest paid, classified as financing activities | — |
2 180
EUR
|
— |
2 109
EUR
|
— |
| Cash flows from (used in) financing activities | — |
3 786
EUR
|
— |
8 916
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
122 690
EUR
|
— |
87 622
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
66,000
EUR
|
— |
105,000
EUR
|
— |
| Cash and cash equivalents |
136 001
EUR
|
— |
258 756
EUR
|
— |
171 029
EUR
|