Quarterly report pursuant to Section 13 or 15(d)

Convertible Notes Payable - Additional Information (Detail)

v2.4.0.8
Convertible Notes Payable - Additional Information (Detail) (USD $)
9 Months Ended 100 Months Ended 9 Months Ended 9 Months Ended 91 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Apr. 20, 2013
Oct. 31, 2012
Sep. 30, 2012
Jun. 30, 2014
Minimum
Sep. 30, 2013
Minimum
Jun. 30, 2014
Maximum
Sep. 30, 2013
Maximum
Sep. 30, 2013
Convertible Notes Payable
Oct. 31, 2012
Convertible Notes Payable
Short-term Debt [Line Items]                        
Proceeds from convertible debt $ 0 $ 250,000 $ 1,880,000               $ 1,735,000  
Debt instrument, interest rate, stated percentage               6.00%   10.00%    
Convertible preferred stock, value, upon closing of preferred equity financing 1,000,000   1,000,000                  
Convertible notes, total aggregate principal balance       1,880,000                
Matured Convertible Notes         50,000 1,245,000            
Notes Payable, Related Parties, Current                       $ 1,295,000
Percentage of principle balance of notes on conversion price of notes             10.00%   50.00%