Leases - Schedule of Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Cash paid for amounts included in the measurement of lease liabilities: | ||||
| Operating cash outflows relating to operating leases | $ 91 | $ 69 | $ 169 | $ 138 |
| Finance lease payments | 0 | 32 | 11 | 63 |
| Supplemental non-cash information: | ||||
| Right-of-use assets obtained in exchange for new operating lease liabilities | $ 0 | $ 0 | $ 9 | $ 0 |