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Trade Receivables (Details) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Accounts receivable $ 549,204 $ 1,992,885
Product revenue 1,700,000 6,205,000
Customer Concentration Risk [Member] | Product Revenue [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Product revenue $ 870,000 $ 2,730,000
Concentration risk, percentage 51.00% 44.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Accounts receivable   $ 1,130,000
Concentration risk, percentage 0.00% 57.00%