Note 7 - Mortgage Loans Held for Sale - Loan Origination Reserves (Details) - Collateralized Debt Obligations [Member] - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Oct. 31, 2025 |
Oct. 31, 2024 |
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| Loan origination reserves | ||
| Loan origination reserves, beginning of period | $ 2,520 | $ 2,013 |
| Provisions for estimated losses during the period | 469 | 1,134 |
| Payments/settlements | (201) | (627) |
| Adjustments to pre-existing provisions for losses from changes in estimates | (772) | 0 |
| Loan origination reserves, end of period | $ 2,016 | $ 2,520 |
| X | ||||||||||
- Definition Amount of mortgage loan within investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate, written down. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in allowance for credit loss on securities borrowed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of expense (reversal of expense) for expected credit loss on securities borrowed, from change in methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (reversal of expense) for expected credit loss on securities borrowed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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