Annual report pursuant to Section 13 and 15(d)

Fixed Assets, Net (Additional Information (Detail)

v3.6.0.2
Fixed Assets, Net (Additional Information (Detail) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Tooling and Equipment    
Property, Plant and Equipment [Line Items]    
Depreciation and Amortization $ 663,934 $ 294,363