Borrowings - Reconciliation of movements of liabilities to cash flows arising from financing activities (Details) - EUR (€) € in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Borrowings | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Liabilities arising from financing activities, beginning of the period | € 4,582 | € 4,292 |
| Interest expense | 290 | 290 |
| Liabilities arising from financing activities, end of the period | 4,872 | 4,582 |
| Lease liability | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Liabilities arising from financing activities, beginning of the period | 12,634 | 15,442 |
| Repayment | (1,905) | (1,582) |
| Effect of lease amendments | 363 | (1,226) |
| Liabilities arising from financing activities, end of the period | € 11,092 | € 12,634 |