Note 10 - Mortgage Loans Held for Sale (Details Textual) $ in Millions |
Apr. 30, 2026
USD ($)
Number
|
Oct. 31, 2025
USD ($)
Number
|
|---|---|---|
| Mortgage Loans Held for Sale | ||
| Number of Loans Reserved For | Number | 9 | 9 |
| Collateralized Debt Obligations [Member] | ||
| Mortgage Loans Held for Sale | ||
| Mortgages held for sale, pledged | $ | $ 113.8 | $ 107.6 |