XML 36 R25.htm IDEA: XBRL DOCUMENT v3.20.2
Inventory (Tables)
9 Months Ended
Sep. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of Inventory

Inventory consisted of the following:

 

    September 30,     December 31,  
    2020     2019  
Finished goods   $ 403,072     $ 498,972  
Work-in-progress     35,570       64,631  
Raw materials     1,086,113       554,913  
    $ 1,524,755     $ 1,118,516