Annual report pursuant to Section 13 and 15(d)

Inventory - Summary of Inventory (Details)

v3.20.4
Inventory - Summary of Inventory (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials, net $ 5,846,591 $ 5,153,987
Work-in-process 329,702 439,067
Finished goods 992,303 812,175
Inventory, Net $ 7,168,596 $ 6,405,229