XML 46 R31.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Note 9 - Mortgage Loans Held for Sale (Tables) | 9 Months Ended
--- | ---
Jul. 31, 2017
Notes Tables |
Allowance for Credit Losses on Financing Receivables [Table Text Block] |
|  | Three Months Ended July 31, |  |  | Nine Months Ended July 31, |
(In thousands) |  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |
Loan origination reserves, beginning of period |  | $ | 3,782 |  |  | $ | 8,306 |  |  | $ | 8,137 |  |  | $ | 8,025 |
Provisions for losses during the period |  | $ | 41 |  |  |  | 45 |  |  | $ | 120 |  |  |  | 203 |
Adjustments to pre-existing provisions for losses from changes in estimates |  |  | (51 | ) |  |  | (27 | ) |  | $ | (4,485 | ) |  |  | 96 |
Payments/settlements |  |  |  |  |  |  | (197 | ) |  |  |  |  |  |  | (197 | )
Loan origination reserves, end of period |  | $ | 3,772 |  |  | $ | 8,127 |  |  | $ | 3,772 |  |  | $ | 8,127 |

X
- 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=84173941&loc=SL6953423-111524 + Details
Name: | us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration