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DEBT (Details) - USD ($)
6 Months Ended
Jul. 28, 2015
Jul. 17, 2015
Jun. 30, 2015
Jun. 30, 2014
Apr. 01, 2015
Dec. 31, 2014
Debt Instrument [Line Items]            
Total debt     $ 7,675,000     $ 7,837,000
Current portion of long-term debt     (2,825,000)     (462,000)
Long-term debt, net of current maturities     4,850,000     7,375,000
Conversion of convertible promissory notes     1,012,000 $ 0    
Line of Credit | Revolving Credit Facility            
Debt Instrument [Line Items]            
Total debt     $ 3,000,000     3,000,000
Debt instrument, interest rate, stated percentage     4.25%      
Debt instrument, interest rate, effective percentage     6.25%      
Line of credit facility, upfront fee     $ 20,000      
Line of credit facility, commitment fee amount     $ 20,000      
Line of credit facility, unused capacity, commitment fee percentage     0.50%      
Line of Credit | Revolving Credit Facility | Amended Loan Agreement            
Debt Instrument [Line Items]            
Debt instrument, interest rate, stated percentage     6.25%      
Line of Credit | Revolving Credit Facility | Wall Street Journal Prime Rate            
Debt Instrument [Line Items]            
Debt instrument, basis spread on variable rate     1.00%      
Line of Credit | Revolving Credit Facility | Wall Street Journal Prime Rate | Amended Loan Agreement            
Debt Instrument [Line Items]            
Debt instrument, basis spread on variable rate     3.00%      
Term Loan            
Debt Instrument [Line Items]            
Total debt     $ 4,000,000     4,087,000
Proceeds from issuance of long-term debt     $ 4,000,000      
Initial prepayment of a portion of the loan balance         $ 148,000  
Long-term debt, percentage bearing variable interest, percentage rate     9.10%      
Debt instrument, upfront fee     $ 40,000      
Debt instrument, future debt extinguishment costs     $ 120,000      
Debt instrument, prepayment penalty percent     1.00%      
Increase in interest rate in case of debt default     5.00%      
Convertible Promissory Notes            
Debt Instrument [Line Items]            
Total debt     $ 675,000     $ 750,000
Debt instrument, interest rate, stated percentage     6.00%     6.00%
Convertible debt, number of shares converted into     502,786      
Convertible Promissory Notes | Subsequent Event            
Debt Instrument [Line Items]            
Conversion of convertible promissory notes $ 50,000 $ 50,000        
Convertible debt, number of shares converted into 35,701 34,379