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Inventories (Tables)
12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Inventories
Inventories consist of the following at December 31:
20212020
Raw materials$168,039 $65,969 
Work in process7,920 5,515 
Finished goods277,633 137,877 
Total$453,592 $209,361