Financial instruments - Schedule of valuation technique and inputs for financial assets measured at fair value (Details) - Recurring fair value measurement - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Disclosure of financial assets [line items] | ||
| Financial assets | $ 434 | $ 482 |
| Level 3 | ||
| Disclosure of financial assets [line items] | ||
| Financial assets | 434 | 437 |
| Level 3 | Market-based fair value approach | ||
| Disclosure of financial assets [line items] | ||
| Financial assets | 434 | 437 |
| Level 2 | ||
| Disclosure of financial assets [line items] | ||
| Financial assets | 0 | 45 |
| Level 2 | Discounted Cash Flow Method | ||
| Disclosure of financial assets [line items] | ||
| Financial assets | $ 0 | $ 45 |