Note 3. Inventories (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Inventory, Current [Table Text Block]

	March 31,		December 31,
	2013		2012
Finished goods	$	265	$	465
Work-in-progress		407		468
Raw material		1,425		1,352
	$	2,097	$	2,285