Quarterly report pursuant to Section 13 or 15(d)

SCHEDULE OF OUTSTANDING AND EXERCISABLE (Details)

v3.23.2
SCHEDULE OF OUTSTANDING AND EXERCISABLE (Details) - $ / shares
9 Months Ended
Jul. 31, 2023
Oct. 31, 2022
Range One [Member] | Warrant [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number outstanding and exercisable 300,000  
Weighted average remaining contractual life 2 years 7 months 6 days  
Weighted average exercise price $ 6.56  
Range of exercise prices $ 6.56  
2010 Share Plan [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number outstanding and exercisable 1,307,236 1,501,500
Weighted average exercise price $ 2.89 $ 2.83
2010 Share Plan [Member] | Range One [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Range of exercise prices, lower limit 0.67  
Range of exercise prices, upper limit $ 2.27  
Number outstanding and exercisable 462,500  
Weighted average remaining contractual life 3 years 1 month 6 days  
Weighted average exercise price $ 1.48  
2010 Share Plan [Member] | Range Two [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Range of exercise prices, lower limit 2.58  
Range of exercise prices, upper limit $ 3.13  
Number outstanding and exercisable 335,736  
Weighted average remaining contractual life 2 years 3 months 18 days  
Weighted average exercise price $ 2.89  
2010 Share Plan [Member] | Range Three [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Range of exercise prices, lower limit 3.46  
Range of exercise prices, upper limit $ 5.30  
Number outstanding and exercisable 509,000  
Weighted average remaining contractual life 4 years 9 months 18 days  
Weighted average exercise price $ 4.17  
2018 Share Plan [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number outstanding and exercisable 10,166,000 8,817,372
Weighted average exercise price $ 3.68 $ 3.57
Number exercisable, options exercisable 6,366,137  
Weighted average exercise price, options exercisable $ 3.51  
2018 Share Plan [Member] | Range One [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Range of exercise prices, lower limit 2.09  
Range of exercise prices, upper limit $ 3.87  
Number outstanding and exercisable 5,341,000  
Weighted average remaining contractual life 6 years 8 months 12 days  
Weighted average exercise price $ 3.24  
Number exercisable, options exercisable 4,618,778  
Weighted average remaining contractual life (in years), options exercisable 6 years 4 months 24 days  
Weighted average exercise price, options exercisable $ 3.31  
2018 Share Plan [Member] | Range Two [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Range of exercise prices, lower limit 3.96  
Range of exercise prices, upper limit $ 5.30  
Number outstanding and exercisable 4,825,000  
Weighted average remaining contractual life 7 years 10 months 24 days  
Weighted average exercise price $ 4.16  
Number exercisable, options exercisable 1,747,359  
Weighted average remaining contractual life (in years), options exercisable 7 years 1 month 6 days  
Weighted average exercise price, options exercisable $ 4.03