Equity Incentive Plans - Summary of Stock Option Activity (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-Based Payment Arrangement [Abstract]
Number of Shares Outstanding, Beginning Balance	260	351	884
Number of Shares, Exercised	(260)	(91)	(533)
Number of Shares Outstanding, Ending Balance		260	351
Weighted-Average Exercise Price, Beginning Balance	$ 2.48	$ 2.28	$ 2.17
Weighted-Average Exercise Price, Exercised	$ 2.48	1.71	2.09
Weighted-Average Exercise Price, Ending Balance		$ 2.48	$ 2.28
Aggregate Intrinsic Value Outstanding, Beginning Balance	$ 605	$ 1,577	$ 722
Aggregate Intrinsic Value, Exercised	$ 933	381	1,559
Aggregate Intrinsic Value Outstanding, Ending Balance		$ 605	$ 1,577