CONSOLIDATED STATEMENTS OF REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (DEFICIT) (Temporary Equity) - 12 months ended Dec. 31, 2013 - USD ($) $ in Thousands |
Redeemable Convertible Preferred Stock |
Total |
|---|---|---|
| Balance at Dec. 31, 2012 | $ 116,313 | |
| Balance (in shares) at Dec. 31, 2012 | 15,293,960 | |
| Increase (Decrease) in Stockholders' Equity | ||
| Conversion of redeemable convertible preferred stock into common stock | $ (116,313) | $ 116,313 |
| Conversion of redeemable convertible preferred stock into common stock (in shares) | (15,293,960) | |
| Balance at Dec. 31, 2013 | ||
| Balance (in shares) at Dec. 31, 2013 |