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Schedule of Inventories (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials $ 3,284,691 $ 2,950,912
Work in process 919,214 433,026
Finished goods 2,397,991 2,987,039
Reserve for excess and obsolescence (2,455,205) (3,075,520)
Total inventory $ 4,146,691 $ 3,295,457