Note 3. Inventories (Tables)

6 Months Ended

Jun. 30, 2012

Schedule of Inventory, Current [Table Text Block]

	June 30, 2012		December 31, 2011
Finished goods	$	248	$	653
Work-in-progress		490		170
Raw material		1,283		1,309
	$	2,021	$	2,132