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Senior Secured Term Loan Facilities - Summary of Senior Secured Term Loan Facilities (Detail) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Instrument [Line Items] |  |
Senior secured term loan facilities, non-current | $ 72,478 | $ 71,934
Senior Secured Term Loan Facilities [Member] |  |
Debt Instrument [Line Items] |  |
Principal of senior secured term loan facilities | 75,000 |
Less: Unamortized issuance costs and transaction costs | (2,522) |
Senior secured term loan facilities, ending balance | 72,478 |
Less: Current Portion classified to accrued and other current liabilities | 0 |
Senior secured term loan facilities, non-current | $ 72,478 |

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