Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Additional Information (Detail)

v3.5.0.2
Stockholders' Equity - Additional Information (Detail) - $ / shares
Jun. 30, 2016
Dec. 31, 2015
Equity [Abstract]    
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 10,000,000 10,000,000
Common stock, shares authorized 100,000,000 100,000,000
Common stock, par value $ 0.0001 $ 0.0001