XML 56 R42.htm IDEA: XBRL DOCUMENT v3.7.0.1
ISSUE OF OPTIONS UNDER EQUITY INCENTIVE PLAN (Schedule of Fair Value Inputs) (Details) - Equity Incentive Plan 2010 [Member] - $ / shares
12 Months Ended
Oct. 31, 2013
May 01, 2011
Option Vesting Date Two [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Grant date Dec. 13, 2010  
Grant date share price $ 1.10  
Expected life in years 5 years  
Risk-free rate 1.91%  
Volatility 95.00%  
Exercise price $ 1.00  
Call option value $ 0.81  
Option Vesting Date Three [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Grant date Dec. 13, 2010  
Grant date share price $ 1.10  
Expected life in years 5 years 6 months  
Risk-free rate 1.91%  
Volatility 95.00%  
Exercise price $ 1.00  
Call option value $ 0.83  
Option Vesting Date One [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Grant date Dec. 13, 2010  
Grant date share price $ 1.10  
Expected life in years 4 years 6 months  
Risk-free rate 1.91%  
Volatility 95.00%  
Exercise price $ 1.00  
Call option value $ 0.78  
Option Vesting Date Four [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Grant date May 01, 2011  
Grant date share price   $ 1.30
Expected life in years 3 years 6 months  
Risk-free rate 1.04%  
Volatility 100.00%  
Exercise price $ 1.00  
Call option value $ 0.91  
Option Vesting Date Five [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Grant date May 01, 2011  
Grant date share price   1.30
Expected life in years 4 years  
Risk-free rate 2.02%  
Volatility 100.00%  
Exercise price $ 1.00  
Call option value $ 0.95  
Option Vesting Date Six [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Grant date May 01, 2011  
Grant date share price   $ 1.30
Expected life in years 4 years 6 months  
Risk-free rate 2.02%  
Volatility 100.00%  
Exercise price $ 1.00  
Call option value $ 0.99