Quarterly report pursuant to Section 13 or 15(d)

Debentures and Notes Payable - Additional Information (Detail)

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Debentures and Notes Payable - Additional Information (Detail) - USD ($)
1 Months Ended 4 Months Ended 9 Months Ended
Apr. 18, 2016
Jun. 16, 2016
Apr. 26, 2016
Jun. 30, 2015
Sep. 30, 2015
Sep. 30, 2016
Nov. 03, 2006
Debt Conversion [Line Items]              
Debt Instrument, Interest Rate, Stated Percentage           4.75%  
Proceeds from Related Party Debt         $ 150,000 $ 265,389  
Convertible Debt              
Debt Conversion [Line Items]              
Proceeds from Convertible Debt   $ 14,659          
Notes Payable, Other Payables [Member]              
Debt Conversion [Line Items]              
Debt Instrument Face Amount     $ 40,000        
Debt Instrument, Periodic Payment, Interest     $ 300        
Debt Instrument, Interest Rate, Stated Percentage           4.75%  
Long-term Debt           $ 25,341  
4.75% Convertible debenture due June 2017              
Debt Conversion [Line Items]              
Debt Instrument Face Amount             $ 100,000
Convertible note, conversion price           $ 0.70  
Convertible note, conversion description           The conversion price for the 4.75% $100,000 convertible debenture is the lesser of (i) $4.00 or (ii) 80% of the average of the five lowest volume weighted average prices (VWAP) during the twenty (20) trading days prior to the conversion.  
Warrants to purchase common stock, issued             28,571
Warrants outstanding, exercise price             $ 381.50
4.75% Convertible debenture due June 2017 | If volume weighted average price is below $0.70              
Debt Conversion [Line Items]              
Debenture, prepay portion in percentage           135.00%  
Term Loan Fourteen Percentage One [Member]              
Debt Conversion [Line Items]              
Debt Instrument Face Amount $ 100,000            
Debt Instrument, Interest Rate, Stated Percentage 1.167%            
Excess Proceeds From Related Party Debt $ 3,993            
Proceeds from Related Party Debt 103,993            
Term Loan Fourteen Percentage Two [Member]              
Debt Conversion [Line Items]              
Debt Instrument Face Amount $ 300,000            
Debt Instrument, Interest Rate, Stated Percentage 1.167%            
Excess Proceeds From Related Party Debt $ 500            
Proceeds from Related Party Debt $ 300,500            
Term Loan Fourteen Percentage Three [Member]              
Debt Conversion [Line Items]              
Debt Instrument Face Amount       $ 500,000   $ 500,000  
Line of Credit Facility, Maximum Borrowing Capacity       $ 500,000      
Debt Instrument, Interest Rate, Stated Percentage       1.167%   14.00%  
Proceeds from Related Party Debt       $ 395,961