Other non-operating (expenses) income, net - Government Grants (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Other Income and Expenses [Abstract] | ||
| Accrued expenses and other current liabilities | $ 853 | $ 795 |
| Government Assistance, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Accrued expenses and other current liabilities | |
| Other non-current liabilities – third parties1 | $ 20,675 | $ 13,349 |
| Government Assistance, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other non-current liabilities |