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Inventories (Tables)
9 Months Ended
Sep. 30, 2021
Inventory Disclosure [Abstract]  
Inventories
Inventories consist of the following:
   September 30, 2021December 31, 2020
Raw materials$183,556 $65,969 
Work in process7,063 5,515 
Finished goods183,487 137,877 
Total$374,106 $209,361