Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Recurring [Member] - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Assets
Total assets	$ 105,516	$ 183,320
Money market funds [Member]
Assets
Cash and cash equivalents	24,209	31,553
Commercial paper [Member]
Assets
Short-term investments	15,918	64,855
Government Bonds [Member]
Assets
Cash and cash equivalents		6,574
Government and government agency bonds [Member]
Assets
Short-term investments	43,407	59,458
Corporate bonds [Member]
Assets
Short-term investments	21,982	20,880
Level 1 [Member]
Assets
Total assets	24,209	31,553
Level 1 [Member] \| Money market funds [Member]
Assets
Cash and cash equivalents	24,209	31,553
Level 2 [Member]
Assets
Total assets	81,307	151,767
Level 2 [Member] \| Commercial paper [Member]
Assets
Short-term investments	15,918	64,855
Level 2 [Member] \| Government Bonds [Member]
Assets
Cash and cash equivalents		6,574
Level 2 [Member] \| Government and government agency bonds [Member]
Assets
Short-term investments	43,407	59,458
Level 2 [Member] \| Corporate bonds [Member]
Assets
Short-term investments	$ 21,982	$ 20,880