Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation - Additional Information (Detail)

v3.4.0.3
Basis of Presentation - Additional Information (Detail) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]      
Revenues generated by company $ 262,258 $ 363,774  
Net loss 2,062,885 1,292,777  
Cash used in operations (1,681,761) $ (1,288,371)  
Accumulated deficit $ 89,718,853   $ 87,655,968