Revenue by Geographic Region

9 Months Ended

Sep. 30, 2013

Geographic Areas, Revenues from External Customers [Abstract]

Revenue by Geographic Region

Revenue by Geographic Region

The Company's revenue by geographic region, was as follows:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2013			2012			2013			2012
United States	$	26,508	79.7%	$	21,289	79.7%	$	77,578	80.0%	$	63,695	83.0%
Europe	$	3,471	10.4%	$	2,123	8.0%	$	10,943	11.3%	$	5,683	7.4%
Rest of World ("ROW"):
Latin America	$	1,600	4.8%	$	1,670	6.3%	$	3,853	4.0%	$	3,785	4.9%
Asia/Pacific	1,681		5.1%	1,614		6.0%	4,634		4.7%	3,562		4.6%
Total ROW	$	3,281	9.9%	$	3,284	12.3%	$	8,487	8.7%	$	7,347	9.6%
Revenue	$	33,260	100.0%	$	26,696	100.0%	$	97,008	100.0%	$	76,725	100.0%

U.S. The Company's U.S. sales were solely derived from its sales force, divided among twelve geographic sales regions.

Europe. The Company's European sales were derived from (i) its direct European sales force (including dedicated sales agents) serving much of Western Europe, and (ii) eight independent distributors based in Italy (through June 2012), Greece, Latvia, Poland, Portugal, Romania, Sweden and Turkey.

ROW. The Company's ROW sales were solely derived from independent distributors.