Information about Geographic Areas (Tables)

6 Months Ended

Jun. 30, 2014

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Classification of Revenue by Geography

The following table of total revenue is based on the geographic location of the Company’s customers, distributors and collaborator. For sales to distributors, their geographic location may be different from the geographic locations of the ultimate end user. Total revenue by geography was as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2014		2013		2014		2013
North America	$	7,387	$	5,218	$	13,376	$	9,695
Europe & Middle East		2,130		1,494		3,893		2,110
Asia Pacific		1,364		506		2,363		1,089
Total revenue	$	10,881	$	7,218	$	19,632	$	12,894