Operating expenses (Tables)

12 Months Ended

Oct. 31, 2023

Disclosure Of Operating Expenses [Abstract]

Disclosure of detailed information about components of general and administrative expenses [Table Text Block]

	Notes		2023		2022		2021
General and administration		$	70,584	$	59,938	$	86,186
Rent and occupancy	8 (b)		17,663		50,907		15,536
Office insurance			1,930		1,696		753
Investor relations, listing and filing fees			52,756		64,769		53,029
Telephone			5,683		8,056		-
		$	148,616	$	185,366	$	155,504

Disclosure of detailed information about components of professional, other fees and salaries [Table Text Block]

		2023		2022		2021
Professional fees	$	144,244	$	110,933	$	107,554
Consulting fees		67,664		69,563		132,793
Salaries and benefits		398,144		467,214		184,138
	$	610,052	$	647,710	$	424,485