Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Percentage the company is obligated to remit to an affiliate of the former significant stockholder			85.00%
Provision for income taxes	$ 1,327	$ 1,762	$ 2,457	$ 4,162
Effective tax rate	48.60%	(5.80%)	15.40%	(5.00%)
Effective tax rate combined with increase in income tax provision to former stockholder	48.60%	(29.30%)	15.40%	(13.50%)