Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Mar. 26, 2014
Income Tax Disclosure [Abstract]
Benefit for corporate income taxes	$ (14,992)	$ (1,071)	$ (14,728)	$ (3,770)
Effective income tax rate			25.00%	46.00%
Deferred tax liability, net	61		$ 61		$ 11,576
State deferred tax liability, net	18		18		3,274
Unrecognized tax benefits	$ 1,187		$ 1,187		$ 1,187
Proposed tax assessment 2006 to 2009						$ 3,500
Interest portion of the proposed tax assessment 2006 to 2009						$ 1,174