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Short-Term Investments - Summary of Short-term Investments Classified as Available-for-sale Securities (Detail) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 101,877	$ 119,603
Unrealized Gains	0	55
Unrealized Losses	(48)	(29)
Fair Value	101,829	119,629
U.S. Government Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	101,877	119,603
Unrealized Gains	0	55
Unrealized Losses	(48)	(29)
Fair Value	$ 101,829	$ 119,629

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