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Inventories

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

INVENTORIES

Inventories consisted of the following (in thousands):



	September 30, 2015				December 31, 2014
Raw materials	$	1,392			$	1,555
Work in process	6,862				8,544
Finished goods	4,564				5,235
Total inventories	$	12,818			$	15,334