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STOCKHOLDERS’ EQUITY (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 30, 2021	Apr. 30, 2020	Apr. 30, 2021	Apr. 30, 2020
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Stock-based compensation	$ 189,769	$ 240,909	$ 379,537	$ 488,940
Unrecognized stock compensation expense	$ 785,357		$ 785,357
Board of Directors [Member]
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Share-based compensation, options, number of shares authorized	1,000,000		1,000,000

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-Publisher FASB
-Name Accounting Standards Codification
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