8. Income Taxes: Schedule of Income before Income Tax, Domestic and Foreign (Details) - USD ($)	12 Months Ended
	Oct. 31, 2018	Oct. 31, 2017
Details
Current Federal Tax Expense (Benefit)	$ 0	$ 0
Current State and Local Tax Expense (Benefit)	5,000	20,000
Current Income Tax Expense (Benefit)	5,000	20,000
Deferred Federal Income Tax Expense (Benefit)	0	1,826,000
Deferred State and Local Income Tax Expense (Benefit)	0	116,000
Income Tax Expense Benefit (Rounded)	$ 5,000	$ 1,962,000