CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 43,306	$ 28,954
Other comprehensive income
Foreign currency translation adjustments, net of taxes	(2,135)	(988)
Comprehensive income	$ 41,171	$ 27,966