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Inventories
3 Months Ended
Mar. 31, 2022
Inventory Disclosure [Abstract]  
Inventories INVENTORIES
Inventories consist of the following:
   March 31, 2022December 31, 2021
Raw materials$196,661 $168,039 
Work in process7,971 7,920 
Finished goods345,980 277,633 
Total$550,612 $453,592 
Inventories are valued at the lower of cost or net realizable value. Cost is determined based on the first-in, first-out method. There were no lower of cost or market adjustments made to the inventory values reported as of March 31, 2022 and December 31, 2021.