Inventories (Tables)

3 Months Ended

Mar. 31, 2015

Inventory Disclosure [Abstract]

Inventory

Inventories consist of the following components:

	March 31, 2015		December 31, 2014
	(In thousands)
Raw materials	$	7,827	$	8,254
Work in process	461		64
Finished goods	24,902		23,236
Total inventories, net	$	33,190	$	31,554