2. Basis of Presentation and Significant Accounting Policies: Income Taxes (Details) - USD ($)	3 Months Ended
	Jan. 31, 2021	Jan. 31, 2020	Oct. 31, 2020
Details
Operating Loss Carryforwards			$ 25,377,000
Provision for income taxes	$ 0	$ 31,560
Income Tax Expense Benefit Percentage	0.00%	(5.70%)
Net income/(loss), rounded	$ 135,000
Income Tax Expense Benefit (Rounded)		$ 32,000