Inventories (Tables)

6 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Schedule Of Inventories

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

	June 30,				December 31,
(In thousands)	2017		2016		2016
Raw materials	$	164,964	$	122,049	$	155,044
Work in process	10,358		9,256		7,509
Finished goods	27,313		17,858		26,190
Inventories, net	$	202,635	$	149,163	$	188,743