Geographic Sales Information

12 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Geographic Sales Information

Geographic Sales Information

The United States was the only country to contribute more than 10 percent of total revenues in each fiscal year. The Company’s revenues are substantially denominated in U.S. dollars and are summarized geographically as follows:

	Year ended December 31,
	2012		2011
United States	$	30,312	$	29,220
All other countries	16,105		16,847
Total	$	46,417	$	46,067