Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Current income tax expense (benefit), Federal	$ 129us-gaap_CurrentFederalTaxExpenseBenefit	$ 95us-gaap_CurrentFederalTaxExpenseBenefit
Current income tax expense (benefit), State	150	113
Total current income tax expense (benefit)	279us-gaap_CurrentIncomeTaxExpenseBenefit	208us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred income tax expense (benefit), Federal	1,714	1,353
Deferred income tax expense (benefit), State	385	902
Total deferred income tax expense (benefit)	2,099us-gaap_DeferredIncomeTaxExpenseBenefit	2,255us-gaap_DeferredIncomeTaxExpenseBenefit
Valuation allowance release	(341)	(37,527)
Total income tax expense (benefit)	$ 2,037us-gaap_IncomeTaxExpenseBenefit	$ (35,064)us-gaap_IncomeTaxExpenseBenefit

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.