Annual report pursuant to Section 13 and 15(d)

Liquidity and Going Concern - Additional Information (Detail)

v3.3.1.900
Liquidity and Going Concern - Additional Information (Detail) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]      
Accumulated deficit $ 13,277,814 $ 4,427,075  
Cash and cash equivalents $ 12,338,275 $ 6,262,445 $ 303,020