Condensed Consolidated Balance Sheet (Parenthetical) (unaudited) |
Sep. 30, 2015
$ / shares
shares
|
|---|---|
| Statement Of Financial Position [Abstract] | |
| Preferred stock, par value | $ / shares | $ 0.0001 |
| Preferred stock, shares authorized | 50,000,000 |
| Preferred stock, shares issued | 0 |
| Preferred stock, shares outstanding | 0 |
| Common stock, par value | $ / shares | $ 0.0001 |
| Common stock, shares authorized | 500,000,000 |
| Common stock, shares issued | 149,835,627 |
| Common stock, shares outstanding | 149,835,627 |