Income Taxes (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Current:
Federal	$ 0us-gaap_CurrentFederalTaxExpenseBenefit	$ 0us-gaap_CurrentFederalTaxExpenseBenefit	$ 0us-gaap_CurrentFederalTaxExpenseBenefit
State	2,000	(1,000)	7,000
Current Income Tax Expense (Benefit)	2,000us-gaap_CurrentIncomeTaxExpenseBenefit	(1,000)us-gaap_CurrentIncomeTaxExpenseBenefit	7,000us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred:
Federal	18,000	15,000	20,000
State	9,000	17,000	3,000
Deferred Income Tax Expense (Benefit)	27,000us-gaap_DeferredIncomeTaxExpenseBenefit	32,000us-gaap_DeferredIncomeTaxExpenseBenefit	23,000us-gaap_DeferredIncomeTaxExpenseBenefit
Income Tax Expense (Benefit)	$ 29,000us-gaap_IncomeTaxExpenseBenefit	$ 31,000us-gaap_IncomeTaxExpenseBenefit	$ 30,000us-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.