Accounts and Other Receivables - Schedule of Accounts and Other Receivables (Detail) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|---|
| Receivables, Net, Current [Abstract] | |||
| Accounts receivables | $ 4,914 | $ 6,578 | $ 7,869 |
| Other receivables | 639 | 2,589 | 294 |
| Reimbursable expenses | 1 | 0 | 9 |
| Accounts and other receivables, net | $ 5,554 | $ 9,167 | $ 8,172 |