2. Basis of Presentation and Significant Accounting Policies: Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 30, 2021	Apr. 30, 2020	Apr. 30, 2021	Apr. 30, 2020	Oct. 31, 2020
Details
Operating Loss Carryforwards					$ 25,377,000
Provision for income taxes	$ 0	$ 0	$ 0	$ 31,560
Income Tax Expense Benefit Percentage		0.00%	0.00%	(0.30%)
Net income/(loss), rounded			$ 85,000
Income Tax Expense Benefit (Rounded)		$ 0		$ 31,560