Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following at December 31:

(In thousands)	2015		2014
Raw materials	$	144,397	$	111,366
Work in process	4,932		2,624
Finished goods	21,505		18,502
Inventories, net	$	170,834	$	132,492