Leases and contingencies - Summary of Operating Lease Liabilities Included in Consolidated Balance Sheet (Detail) - USD ($) $ in Thousands |
Mar. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|
| Assets and Liabilities, Lessee [Abstract] | ||
| Current operating lease liabilities | $ 4,161 | $ 4,049 |
| Non-current operating lease liability | 15,658 | $ 16,615 |
| Total operating lease liabilities | $ 19,819 |