Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net income	$ 79,566	$ 45,413
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(178)	(2,474)
Change in unrealized loss on available-for-sale securities, net of tax of $565 and $124, respectively	(5,400)	(654)
Other comprehensive loss, net of tax	(5,578)	(3,128)
Comprehensive income	$ 73,988	$ 42,285