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Notes Payable, Long-Term Debt and Other Financing (Details Narrative) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2013
Jun. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Debt Instrument [Line Items]          
Long term interest payable $ 1,380,000   $ 1,380,000   $ 1,318,000
Interest expense on notes payable 21,000 24,000 64,000 65,000  
Accrued liability 8,000   8,000    
CreditManagersAssociationofCaliforniaMember
         
Debt Instrument [Line Items]          
Long term interest payable $ 1,344,000   $ 1,344,000   $ 1,286,000