Inventory (Tables)

9 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Components of Inventory

At September 30, 2014 and December 31, 2013, inventory consisted of the following:

	September 30,		December 31,
(In thousands)	2014		2013
Raw materials	$	37,856	$	44,093
Work in process		3,920		3,484
Finished goods		45,103		42,534
Total	$	86,879	$	90,111