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Inventory - Schedule of Inventory (Details) - USD ($)
Mar. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 687,340 $ 853,228
Work in process 209,200 168,937
Finished goods 282,501 284,444
Inventory, net $ 1,179,041 $ 1,306,609