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Inventories - Schedule of Inventory, Current (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Inventory, Net, Items Net of Reserve    
Raw materials $ 33,609 $ 40,648
Work in process 1,261,839 3,379,943
Finished goods 3,220 2,829
Total inventory $ 1,298,668 $ 3,423,420