Stockholders' (Deficit) Equity - Additional Information (Detail) (USD $)	Jun. 30, 2014	Jan. 16, 2014	Dec. 31, 2013
Equity [Abstract]
Common stock, shares authorized	100,000,000	100,000,000	50,000,000
Common stock, par value	$ 0.001	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000	0
Preferred stock, par value	$ 0.001	$ 0.001	$ 0.001
Common stock, shares outstanding	22,638,414		4,288,243
Preferred stock, shares issued	0		0
Preferred stock, shares outstanding	0		0