Geographic Information (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2016 |
Mar. 31, 2015 |
|
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Revenues | $ 61,902 | $ 47,435 |
| United States | ||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Revenues | 56,021 | 40,872 |
| Americas, excluding U.S. | ||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Revenues | 579 | 1,297 |
| Europe, Middle East, India, Africa | ||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Revenues | 3,643 | 3,893 |
| Other | ||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Revenues | $ 1,659 | $ 1,373 |