Note 16 - Interest Rate Risk Position - Analysis of Sensitivity to Market Interest Rates (Details) - Interest rate risk [member] $ in Thousands |
Apr. 30, 2025
CAD ($)
mo
|
Oct. 31, 2024
CAD ($)
mo
|
|---|---|---|
| Increase 100 bps [member] | ||
| Statement Line Items [Line Items] | ||
| Impact on projected net interest income during a 12 month period | $ 3,326 | $ 5,223 |
| Duration difference between assets and liabilities (months) (Month) | mo | (0.6) | (1.6) |
| Decrease 100 bps [member] | ||
| Statement Line Items [Line Items] | ||
| Impact on projected net interest income during a 12 month period | $ (3,566) | $ (5,430) |