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Note 7 - Other Assets (Details Textual)	2 Months Ended	12 Months Ended
Note 7 - Other Assets (Details Textual)	Feb. 28, 2021 CAD ($)	Oct. 31, 2022 CAD ($)	Oct. 31, 2021 CAD ($)
Statement Line Items [Line Items]
Depreciation, right-of-use assets		$ 695,000	$ 695,000
Amortisation, intangible assets other than goodwill		456,000	299,000
Capitilised development costs		$ 6.2	$ 4.2
Significant unobservable input, assets		4
Adjustments for impairment loss recognised in profit or loss, goodwill		$ 0
Goodwill [member] \| Period of projected cash flow [member]
Statement Line Items [Line Items]
Significant unobservable input, assets		5
Goodwill [member] \| Discount rate, measurement input [member]
Statement Line Items [Line Items]
Significant unobservable input, assets		0.124
Goodwill [member] \| Average yearly earnings growth rate [member]
Statement Line Items [Line Items]
Significant unobservable input, assets		0.12
Goodwill [member] \| Terminal growth rate [member]
Statement Line Items [Line Items]
Significant unobservable input, assets		0.020
Canada Stablecorp Inc.[member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate	11.00%
Purchase of interests in associates	$ 953,000