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Taxes - Income Tax reconciliation (Details) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Oct. 31, 2021 | Oct. 31, 2020
Taxes |  |
Accounting Loss before income taxes | $ (35,767) | $ (6,125)
Canadian Statutory tax rate | 23.00% | 25.00%
Expected income tax recovery based on statutory rates | $ (8,226) | $ (1,531)
Increase (decrease) in taxes resulting from: |  |
Non-deductible items | 1,046 | 16
Tax on dispositions | 813 |
Change in tax rates and subsidiary rate differential | 82 | 77
Revaluation of tax estimates | 1,344 |
Change in unrecognized deferred tax assets | 3,875 | 1,667
Other items | 336 |
Total | $ (730) | $ 229

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