Inventories (Tables)

12 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Inventory

Inventories consist of the following components:

	December 31, 2014		December 31, 2013
	(In thousands)
Raw materials	$	8,254	$	10,765
Work in process	64		534
Finished goods	23,236		20,158
Total inventories, net	$	31,554	$	31,457