Note 8 - Debt (Tables)

9 Months Ended

Sep. 30, 2012

Schedule Of Outstanding Letters Of Credit [Table Text Block]

				Letters of Credit Amount Outstanding
Facility	Original L/C Issue Date	L/C Expiration Date	Lease Expiration Date	Sept. 30, 2012		Dec. 31, 2011
Mt. Laurel, NJ	3/29/2010	4/01/2013	4/30/2021	$	250	$	250
Mansfield, MA	10/27/2010	11/07/2012	8/23/2021		200		200
San Jose, CA	9/13/2004	6/30/2012	4/30/2012		-		50
				$	450	$	500