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Long-Term Debt (Details) - USD ($)
9 Months Ended
Apr. 23, 2015
Sep. 30, 2015
8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]    
Long-Term Debt (Details) [Line Items]    
Convertible Notes Payable   $ 1,100,000
Debt Instrument, Frequency of Periodic Payment   semi-annually
Debt Instrument, Periodic Payment, Interest   $ 418,000
Debt Instrument, Periodic Payment, Principal   $ 1,400,000
Debt Instrument, Debt Default Payable, Percentage   25.00%
9½% Subordinated Debentures Due 2012 [Member]    
Long-Term Debt (Details) [Line Items]    
Convertible Notes Payable   $ 334,000
Debt Instrument, Frequency of Periodic Payment   semi-annually
Debt Instrument, Periodic Payment, Interest   $ 50,000
Debt Instrument, Periodic Payment, Principal   $ 790,000
Debt Instrument, Debt Default Payable, Percentage   25.00%
Debt Instrument, Debt Default, Sinking Fund Payment   $ 106,000
Mortgages [Member]    
Long-Term Debt (Details) [Line Items]    
Debt Instrument, Maturity Date   Mar. 01, 2015
Mortgage Loans on Real Estate, Face Amount of Mortgages   $ 350,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages   $ 68,000
Mortgage Loans on Real Estate, Interest Rate   5.95%
Compensating Balance, Amount   $ 100,000
Mortgage Extension Period   5 years
Mortgages [Member] | Scenario, Previously Reported [Member]    
Long-Term Debt (Details) [Line Items]    
Mortgage Loans on Real Estate, Interest Rate   6.50%
Compensating Balance, Amount   $ 200,000
BFI Capital Fund IILLC [Member]    
Long-Term Debt (Details) [Line Items]    
Line of Credit Facility, Maximum Borrowing Capacity $ 1,500,000  
Debt Instrument, Interest Rate, Stated Percentage 12.00%  
Debt Instrument, Maturity Date May 01, 2016  
Long-term Line of Credit   $ 1,000,000
Related Party Transaction, Amounts of Transaction $ 500,000  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) 10,000  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 12.00