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Summary of Significant Accounting Policies (Details 2) - Accounts Receivable [Member]
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Customer 1 [Member]    
Customer concentration 34.00% 1.00%
Customer 2 [Member]    
Customer concentration 34.00% 0.00%
Customer 3 [Member]    
Customer concentration 29.00% 0.00%
Customer 4 [Member]    
Customer concentration 0.00% 19.00%
Customer 5 [Member]    
Customer concentration 0.00% 17.00%
Customer 6 [Member]    
Customer concentration 0.00% 10.00%
Customer 7 [Member]    
Customer concentration 0.00% 10.00%
Customer 8 [Member]    
Customer concentration 0.00% 10.00%