Segment and Major Customers Information - Schedule of Revenue by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 167,966	$ 125,370
Reportable Geographical Components | United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	115,852	89,189
Reportable Geographical Components | EMEA
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	24,442	16,792
Reportable Geographical Components | APAC
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	21,823	13,721
Reportable Geographical Components | Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 5,849	$ 5,668