Information about Geographic Areas

12 Months Ended

Dec. 31, 2013

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 are 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,
	2013		2012
Total revenue:
North America	$	80,412	$	81,581
Asia		7,314		14,875
Europe		4,382		4,938
Total revenue	$	92,108	$	101,394

	December 31,
	2013		2012
Long-lived assets:
North America	$	678	$	3,663
Asia		403		447
Europe		4,544		4,703
Total long-lived assets	$	5,625	$	8,813