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Inventories
12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Inventories Inventories
 
Inventories at December 31 consisted of:
20212020
Finished goods$88,954 $79,833 
Work-in-process65,468 76,542 
Raw materials and supplies85,233 81,633 
$239,655 $238,008