Note 6 - Loans, Net of Allowance for Credit Losses - Expected Credit Loss Sensitivity (Details) - Loans [member] - CAD ($) $ in Thousands |
Oct. 31, 2022 |
Oct. 31, 2021 |
|---|---|---|
| Statement Line Items [Line Items] | ||
| Allowance for expected credit losses | $ 1,904 | $ 1,453 |
| Upside, 100% [member] | ||
| Statement Line Items [Line Items] | ||
| Allowance for expected credit losses | 1,350 | |
| Variance from reported ECL | $ (554) | |
| Variance from reported ECL (%) | (29.00%) | |
| Baseline, 100% [member] | ||
| Statement Line Items [Line Items] | ||
| Allowance for expected credit losses | $ 1,786 | |
| Variance from reported ECL | $ (118) | |
| Variance from reported ECL (%) | (6.00%) | |
| Downside, 100% [member] | ||
| Statement Line Items [Line Items] | ||
| Allowance for expected credit losses | $ 2,474 | |
| Variance from reported ECL | $ 570 | |
| Variance from reported ECL (%) | 30.00% |