Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current:
Federal	$ 6,724	$ 13,840	$ 14,063
State	1,323	2,475	2,274
Foreign	46	203	192
Total current income taxes	8,093	16,518	16,529
Deferred:
Federal	(3,378)	846	1,603
State	(1,802)	(379)	84
Foreign	(5,464)	(1,501)	(230)
Total deferred income taxes	(10,644)	(1,034)	1,457
Total provision for (benefit from) income taxes	$ (2,551)	$ 15,484	$ 17,986