Inventories

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Inventories

INVENTORIES

Inventories, valued at the lower of cost (first-in, first-out (FIFO) method) or market, consisted of the following at:

	September 30,				December 31,
(In thousands)	2017		2016		2016
Raw materials	$	191,680	$	127,708	$	155,044
Work in process	10,562		11,227		7,509
Finished goods	27,521		22,377		26,190
Inventories, net	$	229,763	$	161,312	$	188,743