Statement Of Cash Flows [Abstract]
| Concept |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Income taxes paid (refund), classified as operating activities | — |
0
EUR
|
0
EUR
|
— |
| Cash flows from (used in) operating activities | — |
3 698
EUR
|
3 359
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
0
EUR
|
0
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
104,000
EUR
|
165,000
EUR
|
— |
| Proceeds from sales of intangible assets, classified as investing activities | — |
0
EUR
|
0
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
26,000
EUR
|
10,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
130,000
EUR
|
175,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares | — |
4 178
EUR
|
0
EUR
|
— |
| Cash flows from (used in) financing activities | — |
3 886
EUR
|
194,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
58,000
EUR
|
3 728
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
0
EUR
|
0
EUR
|
— |
| Cash and cash equivalents |
4 104
EUR
|
— | — |
4 046
EUR
|