2. Basis of Presentation and Significant Accounting Policies: Liquidity (Details)	9 Months Ended
Jul. 31, 2020 USD ($)
Current Assets Exceed Current Liabilities, Excluding Deferred Revenue	$ 348,000
Stockholders' Equity (Rounded)	11,721,000
Net Loss (Rounded)	(12,564,000)
Impairment Of Long Lived Assets, Held For Use (Rounded)	9,874,000
Existing Gilbert Note
Notes Payable, Related Parties, Noncurrent (Rounded)	$ 10,453,000

Represents the monetary amount of Current Assets Exceed Current Liabilities, Excluding Deferred Revenue, as of the indicated date.

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Represents the monetary amount of Impairment Of Long Lived Assets, Held For Use (Rounded), during the indicated time period.

No definition available.

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Represents the monetary amount of Net Loss (Rounded), during the indicated time period.

No definition available.

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No definition available.

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Represents the monetary amount of Stockholders' Equity (Rounded), as of the indicated date.

No definition available.

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