Financial liabilities - Disclosure of variation in lease liabilities (Details) - EUR (€) € in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure of financial liabilities [abstract] | |||
| Lease liabilities at beginning of period | € 2,363 | € 540 | € 1,384 |
| Increase | 444 | 2,221 | 350 |
| Decrease | (950) | (398) | (1,194) |
| Lease liabilities at end of period | € 1,856 | € 2,363 | € 540 |