Segment Reporting

6 Months Ended

Jun. 30, 2013

Segment Reporting [Abstract]

Segment Reporting

10. Segment Reporting

The Company defines the term “chief operating decision maker” to be the Chief Executive Officer. The Chief Executive Officer reviews the financial information presented on a consolidated basis for purposes of allocating resources and evaluation of financial performance. Accordingly, the Company has determined that it operates as a single reportable and operating segment.

Revenues by geographic area, based on the billing location of the customer, were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2013		2012		2013		2012
United States of America	$	12,645	$	10,321	$	24,623	$	19,912
International		5,573		3,711		10,750		7,094
Total revenues, net	$	18,218	$	14,032	$	35,373	$	27,006

Long-lived assets by geographic area were as follows:

	June 30, 2013		December 31, 2012
United States of America	$	13,054	$	8,839
International		372		385
Total long-lived assets, net	$	13,426	$	9,224