Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Operating Loss Carryforwards [Line Items]
Income tax benefit	$ 8,232	$ (2,883)	$ 1,716	$ (9,550)
Effective tax rate	(107.60%)	33.80%	(5.00%)	34.90%
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions			$ 900
Valuation Allowances and Reserves, Adjustments	$ 10,500		2,400
Unrecognized Tax Benefits, Inclusive of Interest and Penalties	2,200		2,200
Interest and penalties	700		700
2029 [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	29,400		29,400
State and Local Jurisdiction [Member] | 2029 [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	12,800		12,800
Domestic Tax Authority [Member] | 2029 [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 12,700		$ 12,700