XML 41 R31.htm IDEA: XBRL DOCUMENT v3.19.2
Inventory - Schedule of Inventory (Details) - USD ($)
Mar. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 542,706 $ 353,619
Finished goods 399,744 513,148
Allowance for obsolete inventory (143,597) (143,597)
Inventory $ 798,493 $ 723,170