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Trade Accounts Receivable and Allowance for Doubtful Accounts (Details) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Trade Accounts Receivable and Allowance for Doubtful Accounts Details      
Bad debt expense $ 1,005,949 $ 6,045,352  
Company had trade accounts receivable amounting 30,000,000    
Inventory      
Charges to inventory obsolescence expense totaled 200,044 1,855,814  
Company recognized an inventory obsolescence reserve 6,682,357   $ 8,417,095
Advances for purchases of intangible assets 1,467,235    
Research and development expenses $ 289,189 $ 741,116