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Inventories (Tables)
6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current
June 30,
2022
December 31,
2021
Raw materials$94,297 $56,961 
Work in progress43,787 43,526 
Finished goods53,657 27,961 
Spares and other28,537 27,150 
220,278 155,598 
Reduction to LIFO cost basis(64,831)(6,028)
Total inventories$155,447 $149,570