Statement Of Financial Position [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Intangible assets other than goodwill | — |
57,000
EUR
|
— | — | — | — | — |
75,000
EUR
|
— | — | — | — | — | — | — |
| Cash and cash equivalents | — |
2 464
EUR
|
— | — | — | — | — |
2,134,000
EUR
|
— | — |
10,610,000
EUR
|
— | — | — | — |
| Assets | — |
10 756
EUR
|
— | — | — | — | — |
9,132,000
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital | — |
3 119
EUR
|
— | — | — | — | — |
1,633,000
EUR
|
— | — | — | — | — | — | — |
| Share premium | — |
206 606
EUR
|
— | — | — | — | — |
190,937,000
EUR
|
— | — | — | — | — | — | — |
| Equity |
206 606
EUR
|
26 920
EUR
|
3 119
EUR
|
222 644
EUR
|
14 001
EUR
|
190,937,000
EUR
|
1,633,000
EUR
|
30,702,000
EUR
|
197,051,000
EUR
|
26,220,000
EUR
|
15,279,000
EUR
|
181,211,000
EUR
|
170,024,000
EUR
|
1,158,000
EUR
|
27,625,000
EUR
|
| Equity and liabilities | — |
10 756
EUR
|
— | — | — | — | — |
9,132,000
EUR
|
— | — | — | — | — | — | — |