LEASES (Details Narrative) - Almaden Expressway San Jose [Member]	3 Months Ended		9 Months Ended
	Jul. 31, 2024 USD ($) ft²	Jul. 31, 2023 USD ($)	Jul. 31, 2024 USD ($) ft²	Jul. 31, 2023 USD ($)
Lease area | ft²	2,000		2,000
Lease expiration date			Sep. 30, 2027
Lease extension			an option to extend the lease an additional two years
Base rent			$ 5,000
Annual rent increase percentage			3.00%
Right of use asset obtained in exchange for operating lease liability			$ 250,000
Discount rate	12.00%		12.00%
Rent expense	$ 16,000	$ 17,000	$ 49,000	$ 50,000
Remaining lease term	62 months		62 months