Equity Incentive Plan - Summary Of Stock Options Exercised and Granted (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Options exercised:
Intrinsic value	$ 150	$ 436
Cash received, net	$ 21	$ 243
Options granted:
Weighted average fair value	$ 7.6	$ 7.27