Inventories

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Inventories

(3) Inventories

Inventories consist of the following:

	September 30, 2016		December 31, 2015
	(In thousands)
Raw materials	$	3,862	$	4,432
Finished goods		9,040		2,100
Total	$	12,902	$	6,532