2. Basis of Presentation and Significant Accounting Policies: Revenue Recognition Policy: Disaggregation of Revenue (Details)	3 Months Ended
	Jan. 31, 2019 USD ($)
Revenue (Rounded)	$ 3,656,000
Subscription services
Revenue (Rounded)	3,596,000
Professional Services
Revenue (Rounded)	60,000
Airlines
Revenue (Rounded)	2,218,000
Airports
Revenue (Rounded)	1,423,000
Other
Revenue (Rounded)	$ 15,000