CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ 89,566	$ 119,832	$ 85,718
Other comprehensive (loss) income, net of tax:
Change in unrealized loss of hedge derivatives	(2,401)	(1,973)	0
Foreign currency translation loss	(22)	(32)	0
Other	(595)	(741)	39
Total other comprehensive (loss) income	(3,018)	(2,746)	39
COMPREHENSIVE INCOME	$ 86,548	$ 117,086	$ 85,757