2. Basis of Presentation and Significant Accounting Policies: Capitalized Software Development Costs (Details) - USD ($)	3 Months Ended	6 Months Ended
Apr. 30, 2020	Apr. 30, 2019	Apr. 30, 2020	Apr. 30, 2019
Impairment Of Long Lived Assets, Held For Use, Rounded			$ 9,874,000
Payments to Develop Software	$ 0	$ 647,000	489,000	$ 1,342,000
Capitalized Computer Software, Amortization	$ 520,000	$ 592,000	1,208,000	$ 1,112,000
Capitalized Software Development Costs
Impairment Of Long Lived Assets, Held For Use, Rounded			$ 6,134,000

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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- Definition

Amount of expense for amortization of capitalized computer software costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128487-111756

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- Definition

The cash outflow associated with the development or modification of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585

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