Analysis Of Income And Expense [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||
| Revenue [abstract] | ||||||
| Interest income | — | — | — | — | — | — |
| Interest income on cash and cash equivalents |
294,000
EUR
|
— | — | — |
17,000
EUR
|
— |
| Other revenue |
1 063
EUR
|
— | — | — |
1 387
EUR
|
— |
| Material income and expense [abstract] | ||||||
| Research and development expense |
4 414
EUR
|
— | — | — |
4 774
EUR
|
— |
| Finance income (cost) | — | — | — | — | — | — |
| Other finance income (cost) |
1 277
EUR
|
— | — | — |
39,000
EUR
|
— |
| Expenses by nature [abstract] | ||||||
| Classes of employee benefits expense [abstract] | ||||||
| Expense from share-based payment transactions with employees |
167,000
EUR
|
— | — | — |
202,000
EUR
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
875,000
EUR
|
— | — | — |
459,000
EUR
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||
| Comprehensive income |
14 096
EUR
|
52,000
EUR
|
14 148
EUR
|
199,000
EUR
|
9 675
EUR
|
9 874
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||
| Comprehensive income, attributable to owners of parent |
14 096
EUR
|
— | — | — |
9 675
EUR
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||
| Comprehensive income, attributable to non-controlling interests |
0
EUR
|
— | — | — |
0
EUR
|
— |