XML 67 R56.htm IDEA: XBRL DOCUMENT v3.21.1
Inventory (Details) - Schedule of inventory - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Schedule of inventory [Abstract]    
Raw materials $ 2,562,567 $ 1,765,398
Work in progress 579,349 461,188
Finished goods 4,128,729 3,305,020
Total inventory 7,270,645 5,531,606
Reserve (1,124,567) (993,174)
Total inventory, net $ 6,146,078 $ 4,538,432