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Concentrations (Details)
9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sales [Member] | Customer 1 [Member]    
Concentrations (Textual)    
Concentration percentage 26.80% 30.00%
Sales [Member] | Customer 2 [Member]    
Concentrations (Textual)    
Concentration percentage   20.00%
Purchases [Member] | Vendors [Member]    
Concentrations (Textual)    
Concentration percentage 10.00% 10.00%