Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
NET INCOME	$ 25,767	$ 26,649	$ 57,845	$ 57,402
OTHER COMPREHENSIVE (LOSS) INCOME, net of tax:
Foreign currency translation adjustments	(164)	28	(245)	(101)
Unrealized loss on investments	(1,469)	(22)	(2,833)	(243)
Total other comprehensive (loss) income	(1,633)	6	(3,078)	(344)
COMPREHENSIVE INCOME	$ 24,134	$ 26,655	$ 54,767	$ 57,058