XML 48 R28.htm IDEA: XBRL DOCUMENT v3.22.0.1
Inventory (Tables)
9 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Schedule of Inventory

Inventory consisted of the following:

 

   September 30,   December 31, 
   2021   2020 
Finished goods  $319,335   $201,778 
Work in progress   2,595    4,231 
Raw materials   237,705    214,145 
Allowance for excess & obsolete inventory   (79,281)   (93,045)
Inventory, net  $480,354   $327,109 

Inventory consisted of the following:

 

   2020   2019 
   As of December 31, 
   2020   2019 
Finished goods  $201,778   $1,041,369 
Work in progress   4,231    3,851 
Raw materials   214,145    257,399 
Allowance for excess & obsolete inventory   (93,045)   (71,376)
Inventory, net  $327,109   $1,231,243