Inventories (Tables)

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Composition of Inventories

The composition of inventories at March 31, 2016, and December 31, 2015, was as follows: 

(In thousands)	March 31, 2016		December 31, 2015
Finished goods	$	127,698	$	124,481
Raw materials		50,089		45,943
Total inventories	$	177,787	$	170,424