Fair Value Measurement - Summary of Marketable Securities (Detail) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	$ 40,321	$ 47,879
Unrealized Gains	71	83
Unrealized Losses	(1,179)	(1,349)
Fair Value	39,213	46,613
Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	3,858	3,741
Unrealized Gains	23	30
Unrealized Losses	0	0
Fair Value	3,881	3,771
Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	32,913	36,309
Unrealized Gains	47	39
Unrealized Losses	(1,179)	(1,349)
Fair Value	31,781	34,999
U.S. government and agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	3,550	7,829
Unrealized Gains	1	14
Unrealized Losses	0	0
Fair Value	$ 3,551	$ 7,843