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Line of Credit and Debt - Loan and Security Agreement with Medallion (Details Textual) (Medallion Line Of Credit [Member], USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Jun. 20, 2014
Medallion Line Of Credit [Member]
       
Line of Credit Facility [Line Items]        
Line of Credit Facility, Maximum Borrowing Capacity   $ 1,000,000    
Eligible Accounts Receivable Advance Rate   85.00%    
Eligible Inventory Percentage Advance Rate   30.00%    
Maximum Inventory Rate       150,000
Line of Credit Facility, Periodic Payment, Interest 8,000   8,000  
Long-term Line of Credit   $ 0