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Note 9 - Mortgage Loans Held for Sale (Tables) | 3 Months Ended
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Jan. 31, 2016
Receivables [Abstract] |
Allowance for Credit Losses on Financing Receivables [Table Text Block] |
|  | Three Months Ended January 31, |
(In thousands) |  | 2016 |  |  | 2015 |
Loan origination reserves, beginning of period |  | $8,025 |  |  | $7,352 |
Provisions for losses during the period |  | 41 |  |  | 61 |
Adjustments to pre-existing provisions for losses from changes in estimates |  | (38 | ) |  | 568 |
Loan origination reserves, end of period |  | $8,028 |  |  | $7,981 |

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- Definition Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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- References No definition available. + Details
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