Inventory

9 Months Ended

Sep. 30, 2011

Inventory [Abstract]

Inventory

Note 5. Inventory

Inventory consisted of the following:

	December 31, 2010		September 30, 2011
Raw materials	$	2,196	$	6,358
Work in process		843		1,343
Finished goods		1,659		2,890
	$	4,698	$	10,591