Income Taxes - Schedule of Components of Income Tax Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Current
Federal		$ (712)
State	$ 37	73
Foreign	605	729
Deferred
Federal	345	334
State	794	806
Foreign	(2,228)	(294)
Total income tax (benefit) provision	$ (447)	$ 936