Property and Equipment (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
Dec. 31, 2015 |
|
| Property and equipment | |||||
| Property and equipment, gross | $ 11,819 | $ 11,819 | $ 6,414 | ||
| Accumulated depreciation and amortization | (4,001) | (4,001) | (2,793) | ||
| Property and equipment, net | 7,818 | 7,818 | 3,621 | ||
| Depreciation expense | 400 | $ 300 | 1,200 | $ 800 | |
| Computer hardware | |||||
| Property and equipment | |||||
| Property and equipment, gross | 3,823 | 3,823 | 2,911 | ||
| Furniture and office equipment | |||||
| Property and equipment | |||||
| Property and equipment, gross | 1,750 | 1,750 | 1,666 | ||
| Leasehold improvements | |||||
| Property and equipment | |||||
| Property and equipment, gross | 1,846 | 1,846 | $ 1,837 | ||
| Leasehold improvements in process | |||||
| Property and equipment | |||||
| Property and equipment, gross | $ 4,400 | $ 4,400 | |||