Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt (Additional Information) (Detail)

v3.7.0.1
Long-Term Debt (Additional Information) (Detail) - USD ($)
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Line of Credit Facility [Line Items]    
Debt Conversion, Converted Instrument, Amount $ 1,861,283 $ 22,500
Senior Secured Convertible Note [Member]    
Line of Credit Facility [Line Items]    
Debt Conversion, Converted Instrument, Amount $ 269,543  
Conversion of Stock, Shares Issued 119,797  
Conversion of Stock, Shares Converted 707,440  
Conversion of Stock, Amount Issued $ 1,591,740