INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2011

INVENTORIES [Abstract]

Inventories

Inventories at December 31, 2011 and 2010 consisted of the following:

	2011		2010
Raw materials	$	7,456	$	7,114
Work in progress		1,344		899
Finished goods		9,837		7,707
Total inventories	$	18,637	$	15,720