Income Taxes - Schedule of Loss Before Income Taxes (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Income Tax Disclosure [Abstract] | |||
| Domestic | $ (19,917) | $ (11,222) | $ (187) |
| International | (2,536) | (1,767) | 0 |
| Loss before income taxes | $ (22,453) | $ (12,989) | $ (187) |