Quarterly report pursuant to Section 13 or 15(d)

Geographical Information (Details)

v3.4.0.3
Geographical Information (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues $ 131,821 $ 96,454  
Property, Plant and Equipment, Net 27,122   $ 28,681
United States      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 120,291 88,704  
Property, Plant and Equipment, Net 22,892   24,423
International      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 11,530 $ 7,750  
India      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Property, Plant and Equipment, Net 3,588   3,687
Other      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Property, Plant and Equipment, Net $ 642   $ 571