Information about Geographic Areas

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Information about Geographic Areas

13. Information about Geographic Areas

Our chief operating decision-makers (i.e., Chief Executive Officer, and certain of his direct reports) review financial information presented on a consolidated basis, accompanied by disaggregated information about revenues by geographic region 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, and 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):

	Year Ended
	December 31,
	2015		2014
Total revenue:
North America	$	97,858	$	85,910
Asia		3,405		4,967
Europe		5,338		5,039
Total revenue	$	106,601	$	95,916

	December 31,
	2015		2014
Long-lived assets:
North America	$	1,353	$	1,597
Asia		247		360
Europe		4,345		4,453
Total long-lived assets	$	5,945	$	6,410