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Inventories (Tables)
12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
Components of Inventory
Inventories, net consisted of the following:
 December 31,
 202220212020
 (Amounts in thousands)
Raw materials$360,039 $318,348 321,600 
Work in process295,678 242,143 210,174 
Finished goods245,494 213,096 221,532 
Less: Excess and obsolete reserve(98,013)(95,300)(86,078)
Inventories, net$803,198 $678,287 $667,228