Segment Information and Information about Geographic Area (Tables)

6 Months Ended

Jun. 30, 2014

Segment Reporting [Abstract]

Revenues by geographic area

Revenues by geographic area, based on the location of the customer, are as follows:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2014		2013		2014		2013
	(in thousands)
United States	$	22,620	$	18,434	$	43,910	$	35,807
Other	9,682		7,857		18,748		15,367
Total revenues	$	32,302	$	26,291	$	62,658	$	51,174

Property and equipment, net, by geographic area, are as follows:

	June 30,		December 31,
	2014		2013
	(in thousands)
United States	$	21,003	$	19,909
Other	3,009		3,166
Total property and equipment, net	$	24,012	$	23,075