Income Taxes - Schedule of Reconciliation of Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Balance at the beginning of the year	$ 797	$ 797
Adjustment based on tax positions related to current year	3,243	0
Balance at the end of the year	$ 4,040	$ 797