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LONG-TERM DEBT (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Mar. 25, 2014
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Securities Purchase Agreement [Abstract]          
Common stock, par value (in dollars per share) $ 0.01   $ 0.01   $ 0.01
Debt Instrument [Abstract]          
Debt Instrument, interest rate (in hundredths)   5.00%      
Debt Instrument, maturity date   Mar. 25, 2016      
Exercise price of warrants (in dollars per share)   $ 0.98      
Term of warrants   10 years      
Fair value assumptions and methodology for warrants [Abstract]          
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants     $ 979    
Amortization of debt discount 78   79 0  
Lehman Brothers, Inc. Claim [Member]
         
Debt Instrument [Abstract]          
Unsecured claim amount to third party     1,607    
Warrant [Member]
         
Fair value assumptions and methodology for warrants [Abstract]          
Risk free interest rate (in hundredths)     2.75%    
Volatility rate (in hundredths)     100.00%    
Expected term     10 years    
Dividend rate (in hundredths)     0.00%    
Amortization period     2 years    
Purchasers [Member] | Maximum [Member]
         
Securities Purchase Agreement [Abstract]          
Debt issuance, promissory note, principal   1,650      
Aggregate purchase price amount   1,650      
Purchasers [Member] | Warrant [Member] | Maximum [Member]
         
Securities Purchase Agreement [Abstract]          
Warrant issuance, to purchase shares (in shares)   1,683,673      
Common stock, par value (in dollars per share)   $ 0.01      
Warrants valued (in dollars per share)   $ 1.43      
Prescott Group [Member]
         
Closed offering [Abstract]          
Debt instrument, principal   1,500      
Proceeds from debt issuance   1,500      
Prescott Group [Member] | Warrant [Member]
         
Closed offering [Abstract]          
Warrant issuance, to purchase shares (in shares)   1,530,612      
Cleveland Capital Management [Member]
         
Closed offering [Abstract]          
Debt instrument, principal   150      
Proceeds from debt issuance   $ 150      
Cleveland Capital Management [Member] | Director - Wade Massad [Member]
         
Debt Instrument [Abstract]          
Beneficial ownership of common shares in excess of (in hundredths)   5.00%      
Cleveland Capital Management [Member] | Director - Duminda DeSilva [Member]
         
Debt Instrument [Abstract]          
Beneficial ownership of common shares in excess of (in hundredths)   5.00%      
Cleveland Capital Management [Member] | Warrant [Member]
         
Closed offering [Abstract]          
Warrant issuance, to purchase shares (in shares)   153,061