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Senior Secured Term Loan Facilities - Summary of Senior Secured Term Loan Facilities (Detail) - USD ($) $ in Thousands	Sep. 30, 2025	Aug. 29, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Senior secured term loan facilities, ending balance		$ 75,000
Representing:
Senior secured term loan facilities, non-current	$ 0		$ 73,092
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			(1,908)
Senior secured term loan facilities, ending balance			73,092
Representing:
Senior secured term loan facilities, current			0
Senior secured term loan facilities, non-current			$ 73,092

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