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Schedule of Inventories (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 4,938,417 $ 3,063,532
Work in process 563,838 515,262
Finished goods 2,988,008 2,164,187
Reserve for obsolescence (3,914,185) (3,895,451)
Total inventory $ 4,576,078 $ 1,847,530