Information about Geographic Areas

9 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Information about Geographic Areas

8. Information about Geographic Areas

Our chief operating decision-makers (i.e., our Chief Executive Officer and certain direct reports) review financial information presented on a consolidated basis, accompanied by disaggregated information for purposes of allocating resources and evaluating financial performance. There are no segment managers who are held accountable by our chief operating decision-makers, or anyone else, for operations, operating results, or planning for levels or components below the consolidated unit level. Accordingly, we consider ourselves to be in a single reporting segment and operating unit structure.

Revenue by geography is based on the sales region of the customer. The following table sets forth revenue and long-lived assets by geographic area (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Total revenue:
North America	$	23,654	$	22,456	$	74,415	$	62,955
Asia		1,055		830		3,043		3,581
Europe		1,726		1,249		4,115		3,785
Total revenue	$	26,435	$	24,535	$	81,573	$	70,321

	September 30, 2015		December 31, 2014
Long-lived assets:
North America	$	1,285	$	1,597
Asia		523		360
Europe		4,389		4,453
Total long-lived assets	$	6,197	$	6,410