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Note 10 - Mortgage Loans Held for Sale (Details Textual) $ in Millions	Apr. 30, 2023 USD ($)	Oct. 31, 2022 USD ($)
Number of Loans Reserved For	11	14
Asset Pledged as Collateral without Right [Member]
Financing Receivable, before Allowance for Credit Loss	$ 73.9	$ 92.5

X

- Definition

The number of mortgage loans for which specific reserves exist as of the balance sheet date.

+ References

No definition available.

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X

- Definition

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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