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DEBT Schedule of Long-term Debt Instruments (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Sep. 30, 2013
Debt Instrument [Line Items]    
Long-term debt, net $ 16,417 $ 16,366
Total debt, net 49,144 60,750
Notes Payable to Banks | Term A Loan 1 [Member]
   
Debt Instrument [Line Items]    
Long-term debt, net 7,791 7,919
Interest rate 9.00% 10.50%
Convertible Notes Payable | Term B Loan 1
   
Debt Instrument [Line Items]    
Long-term debt, net 8,626 8,444
Interest rate 9.00% 8.00%
Capital Lease Obligations
   
Debt Instrument [Line Items]    
Long-term debt, net 0 3
Convertible Debt | 2014 Debentures
   
Debt Instrument [Line Items]    
Convertible Subordinated Debt $ 32,727 $ 44,384
Interest rate 8.00% 8.00%