Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Common Stock Excluded from Diluted Net Loss Per Share (Details)

v3.7.0.1
Summary of Significant Accounting Policies - Schedule of Common Stock Excluded from Diluted Net Loss Per Share (Details) - shares
3 Months Ended
Jan. 31, 2017
Jan. 31, 2016
Number of common stock excluded from diluted net loss per share 8,119,192 7,442,905
Warrants [Member]    
Number of common stock excluded from diluted net loss per share 3,110,575 3,110,575
Stock Options [Member]    
Number of common stock excluded from diluted net loss per share 3,897,558 3,357,074
Restricted Stock Units (RSUs) [Member]    
Number of common stock excluded from diluted net loss per share 1,111,059 975,256
Convertible Debt [Member]    
Number of common stock excluded from diluted net loss per share 1,576