1. Description of Business and Significant Accounting Policies: Revenue Recognition Policy: Disaggregation of Revenue (Details)	12 Months Ended
	Oct. 31, 2019 USD ($)
Revenue (Rounded)	$ 15,046,000
Subscription services
Revenue (Rounded)	14,736,000
Professional Services
Revenue (Rounded)	310,000
Airlines
Revenue (Rounded)	9,349,000
Airports
Revenue (Rounded)	5,608,000
Other
Revenue (Rounded)	$ 89,000