Note 9 - Mortgage Loans Held for Sale - Loan Origination Reserves (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Apr. 30, 2018 |
Apr. 30, 2017 |
Apr. 30, 2018 |
Apr. 30, 2017 |
|
| Loan origination reserves, beginning of period | $ 3,188 | $ 5,077 | $ 3,158 | $ 8,137 |
| Provisions for losses during the period | 38 | 45 | 68 | 79 |
| Adjustments to pre-existing provisions for losses from changes in estimates | 45 | (1,340) | 45 | (4,434) |
| Loan origination reserves, end of period | $ 3,271 | $ 3,782 | $ 3,271 | $ 3,782 |