Information about Geographic Areas (Tables)

12 Months Ended

Dec. 31, 2013

Segment Reporting [Abstract]

Revenue and Long-Lived Assets by Geographic Area

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