Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Condensed Consolidated Statements of Comprehensive Income
Net income	$ 6,585	$ 2,777	$ 7,034	$ 5,027
Other comprehensive (loss)/income, net of tax:
Change in fair value of interest rate swap, net of tax	(2,814)	216	(4,634)	216
Total other comprehensive (loss)/income, net of tax	(2,814)	216	(4,634)	216
Total comprehensive income, net of tax	$ 3,771	$ 2,993	$ 2,400	$ 5,243