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