Income Taxes - Summary of Changes in Deferred Tax Assets Valuation Allowance (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Beginning Balance	$ 82,210	$ 76,486	$ 73,114
Charged (credited) to provision for income taxes	8,742	4,598	3,515
Charged (credited) to other comprehensive income and other	(1,999)	1,126	(143)
Ending Balance	$ 88,953	$ 82,210	$ 76,486