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Inventories
6 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
Inventories INVENTORIES
Inventories are stated at the lower of cost (first-in, first-out (FIFO) method) or net realizable value. Cost includes material, labor and overhead. Inventories consisted of the following at:
 June 30,December 31,
(In thousands)20192018
Raw materials$246,504 $284,467 
Work in process11,529 12,291 
Finished goods43,126 43,857 
Inventories, net$301,159 $340,615