Geographical Information (Tables)

3 Months Ended

Mar. 31, 2014

Segment Reporting [Abstract]

Schedule of total revenues based on where customers are physically located

The following table represents total net revenues based on where customers are physically located:

	Quarter Ended		Quarter Ended
	March 31, 2014		March 31, 2013
	(in thousands)
United States	$	27,085	$	22,809
Europe	9,790		4,516
Other	1,413		2,208
Total revenues	$	38,288	$	29,533