SCHEDULE OF OUTSTANDING AND EXERCISABLE (Details) - $ / shares	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number outstanding and exercisable			1,642,000
Weighted average exercise price			$ 2.58
Range One [Member] | Warrant [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number outstanding and exercisable	300,000
Weighted average remaining contractual life	2 years 4 months 20 days
Weighted average exercise price	$ 6.56
Range of exercise prices	$ 6.56
2010 Share Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number outstanding and exercisable	1,189,000	1,501,500	1,718,634
Weighted average exercise price	$ 2.94	$ 2.83	$ 2.82
2010 Share Plan [Member] | Range One [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Range of exercise prices, lower limit	0.67
Range of exercise prices, upper limit	$ 2.27
Number outstanding and exercisable	366,000
Weighted average remaining contractual life	3 years 7 months 2 days
Weighted average exercise price	$ 1.27
2010 Share Plan [Member] | Range Two [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Range of exercise prices, lower limit	2.58
Range of exercise prices, upper limit	$ 3.13
Number outstanding and exercisable	314,000
Weighted average remaining contractual life	2 years 2 months 15 days
Weighted average exercise price	$ 2.91
2010 Share Plan [Member] | Range Three [Member]
Accumulated Other Comprehensive Income (Loss) [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 6 months 14 days
Weighted average exercise price	$ 4.17
2018 Share Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number outstanding and exercisable	10,241,000	8,817,372	7,409,992
Weighted average exercise price	$ 3.67	$ 3.60	$ 3.76
Number exercisable, options exercisable	6,721,970
Weighted average exercise price, options exercisable	$ 3.50
2018 Share Plan [Member] | Range One [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Range of exercise prices, lower limit	2.09
Range of exercise prices, upper limit	$ 3.87
Number outstanding and exercisable	5,476,000
Weighted average remaining contractual life	6 years 6 months
Weighted average exercise price	$ 3.24
Number exercisable, options exercisable	4,828,361
Weighted average remaining contractual life (in years), options exercisable	6 years 2 months 19 days
Weighted average exercise price, options exercisable	$ 3.29
2018 Share Plan [Member] | Range Two [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Range of exercise prices, lower limit	3.96
Range of exercise prices, upper limit	$ 5.30
Number outstanding and exercisable	4,765,000
Weighted average remaining contractual life	7 years 8 months 12 days
Weighted average exercise price	$ 4.16
Number exercisable, options exercisable	1,893,609
Weighted average remaining contractual life (in years), options exercisable	7 years 2 months 12 days
Weighted average exercise price, options exercisable	$ 4.02