Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net income	$ 16,835	$ 42,085	$ 17,808
Other comprehensive (loss) income:
Unrealized (loss) gain on effective portion of cash flow hedges, net of tax of $2,696, $8,722, and $9,892 in 2016, 2015 and 2014, respectively	4,307	(14,051)	(15,869)
Reclassification of cash flow hedge losses into statement of operations, net of tax of $6,634, $5,964, and $1,206 in 2016, 2015, and 2014, respectively	10,597	9,608	1,935
Total other comprehensive (loss) income	14,904	(4,443)	(13,934)
Comprehensive income	$ 31,739	$ 37,642	$ 3,874