Income Taxes - Components of Income Tax (Provision) Benefit (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current income tax provision
Federal	$ (709)	$ (406)	$ (238)
State	(570)	(487)	(241)
Foreign	(5,609)	(5,508)	(3,293)
Total current income tax provision	(6,888)	(6,401)	(3,772)
Deferred income tax benefit (expense)
Federal	989	(116)	160
Foreign	1,880	2,301	639
Total deferred income tax benefit	2,869	2,185	799
Total income tax provision	$ (4,019)	$ (4,216)	$ (2,973)