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Employee Benefit Plans (Tables) | 12 Months Ended
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Oct. 31, 2017
Compensation and Retirement Disclosure [Abstract] |
Components of Change in Projected Benefit Obligation | Components of the change in projected benefit obligation for fiscal year ends consist of the following (in thousands):
|  | 2017 |  | 2016 |
Change in projected benefit obligation: |  |  |  |  |  |  |
Projected benefit obligation at beginning of year |  | $ | 195 |  | $ | 215 |
Interest cost |  |  | 7 |  |  | 8 |
Actuarial loss |  |  | 12 |  |  | 9 |
Benefits paid |  |  | (38) |  |  | (37) |
Projected benefit obligation at end of year (unfunded) |  | $ | 176 |  | $ | 195 |
Reconciliation of Unfunded Status of Plans Included in Accrued Expenses | The following is a reconciliation of the unfunded status of the plans at fiscal year ends included in accrued expenses (in thousands):
|  | 2017 |  | 2016 |
Projected benefit obligation |  | $ | 176 |  | $ | 195 |
Unrecognized net (gain) loss |  |  | - |  |  | - |
Recorded pension liabilities |  | $ | 176 |  | $ | 195 |
Significant Assumptions Used in Determination of Pension Expense |
|  | 2017 |  | 2016 |
Discount rate on projected benefit obligation |  | 3.7 | % | 3.7 | %

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- Definition Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the change in the benefit obligation of pension plans and/or other employee benefit plans from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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