Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 44,720	$ 14,383	$ 101,886	$ 28,910
Other comprehensive (loss) income, net of tax
Net unrealized loss on cash flow hedges	(3,529)		(8,349)
Net unrealized gain (loss) on foreign currency translation	13	(8)	(54)	4
Total other comprehensive (loss) income, net of tax	(3,516)	(8)	(8,403)	4
Comprehensive income	$ 41,204	$ 14,375	$ 93,483	$ 28,914