Information about Geographic Areas

3 Months Ended

Mar. 31, 2014

Segment Reporting [Abstract]

Information about Geographic Areas

7. Information about Geographic Areas

Our chief operating decision-makers (i.e., 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 March 31,
	2014		2013
Revenue:
North America	$	20,591	$	19,082
Asia		1,084		904
Europe		1,056		884
Total revenue	$	22,731	$	20,870
	March 31, 2014		December 31, 2013
Long-lived assets:
North America	$	1,776	$	678
Asia		373		403
Europe		4,526		4,544
Total long-lived assets	$	6,675	$	5,625