Inventories

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Inventories

INVENTORIES

Inventories consisted of the following (in thousands):

	September 30, 2016		December 31, 2015
Raw materials	$	23	$	180
Work in process	789		1,301
Finished goods	3,103		1,731
Total inventories	$	3,915	$	3,212