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Inventories (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Inventory Disclosure [Abstract]    
Raw materials and supplies $ 121,474 $ 105,784
Work-in-process 26,721 21,259
Finished goods 300,585 286,271
Inventories $ 448,780 $ 413,314