Inventory (Tables)

3 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Components of Inventory

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

	March 31,		December 31,
(In thousands)	2014		2013
Raw materials	$	41,546	$	44,093
Work in process		3,217		3,484
Finished goods		42,633		42,534
Total	$	87,396	$	90,111