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] | ||||
| Cash flows from (used in) operating activities | — |
1,905
EUR
|
3,895
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from (used in) investing activities | — |
912,000
EUR
|
981,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares | — |
0
EUR
|
7,090
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
0
EUR
|
2,031
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
467,000
EUR
|
453,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
12,000
EUR
|
198,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
479,000
EUR
|
4,344
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
3,296
EUR
|
532,000
EUR
|
— |
| Cash and cash equivalents |
3,080
EUR
|
— | — |
6,376
EUR
|