Note 3 - Inventories

9 Months Ended

Sep. 30, 2011

Inventory Disclosure [Text Block]

3.           INVENTORIES

Inventories, net are comprised of the following (in thousands):

	September 30,		December 31,
	2011		2010
Finished goods	$	374	$	312
Work-in-progress		281		259
Raw material		1,249		1,647
	$	1,904	$	2,218