Information about Geographic Areas (Tables)

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Revenue and Long-Lived Assets by Geographic Area

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