Note 6 - Inventories

9 Months Ended

Sep. 30, 2011

Inventory Disclosure [Text Block]

(6)  INVENTORIES

Inventories held at September 30, 2011 and December 31, 2010 were comprised of the following:

	Sept. 30, 2011		Dec. 31, 2010
Raw materials	$	3,387	$	2,268
Work in process		581		385
Inventory consigned to others		348		223
Finished goods		358		613
	$	4,674	$	3,489