Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net income	$ 3,797	$ 10,227
Other comprehensive income:
Unrealized loss on effective portion of cash flow hedges, net of tax of $2,932 and $1,063 in 2016 and 2015, respectively	(1,803)	(1,712)
Reclassification of cash flow hedge loss into statement of operations, net of tax of $1,994 and $1,304 in 2016 and 2015, respectively	3,185	2,100
Total other comprehensive income	1,382	388
Comprehensive income	$ 5,179	$ 10,615