INVENTORIES

9 Months Ended

Sep. 30, 2011

Inventory Disclosure [Abstract]

INVENTORIES

INVENTORIES

Inventories are stated at the lower of cost (first-in, first-out method) or market (net realizable value) and consisted of the following (in thousands):

	September 30, 2011		December 31, 2010
Raw materials	$	4,613	$	4,683
Work-in-process	2,413		1,499
Finished goods	2,299		1,386
Total inventories	$	9,325	$	7,568