Income Taxes - Schedule of Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Current:
Federal	$ 14,482	$ 12,113	$ 9,223
State	3,419	2,591	2,640
Foreign	819	1,250	1,468
Deferred:
Federal	(2,495)	(1,066)	(2,890)
State	(644)	417	(1,765)
Foreign	57	(875)	(614)
Provision for income taxes	$ 15,638	$ 14,430	$ 8,062