XML 63 R37.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Employee Retirement and Deferred Compensation Plans (Tables) | 12 Months Ended
--- | ---
Oct. 31, 2016
Compensation and Retirement Disclosure [Abstract] |
Schedule of Net Benefit Costs | Information related to our retirement plans for each of the fiscal years ended October 31, 2016, 2015, and 2014, is as follows (amounts in thousands):
| 2016 |  | 2015 |  | 2014
Plan costs: |  |  |  |  |
Service cost | $ | 562 |  |  | $ | 579 |  |  | $ | 470 |
Interest cost | 1,276 |  |  | 1,232 |  |  | 1,277 |
Amortization of prior service cost | 947 |  |  | 806 |  |  | 662 |
Amortization of unrecognized losses | 42 |  |  | 81 |  |  | 8 |
| $ | 2,827 |  |  | $ | 2,698 |  |  | $ | 2,417 |
Projected benefit obligation: |  |  |  |  |
Beginning of year | $ | 35,815 |  |  | $ | 34,606 |  |  | $ | 32,136 |
Plan amendments adopted during year | 757 |  |  | 768 |  |  | 511 |
Service cost | 562 |  |  | 579 |  |  | 470 |
Interest cost | 1,276 |  |  | 1,232 |  |  | 1,277 |
Benefit payments | (1,129 | ) |  | (988 | ) |  | (971 | )
Change in unrecognized loss | 1,699 |  |  | (382 | ) |  | 1,183 |
Projected benefit obligation, end of year | $ | 38,980 |  |  | $ | 35,815 |  |  | $ | 34,606 |
Unamortized prior service cost: |  |  |  |  |
Beginning of year | $ | 2,965 |  |  | $ | 3,003 |  |  | $ | 3,154 |
Plan amendments adopted during year | 757 |  |  | 768 |  |  | 511 |
Amortization of prior service cost | (947 | ) |  | (806 | ) |  | (662 | )
Unamortized prior service cost, end of year | $ | 2,775 |  |  | $ | 2,965 |  |  | $ | 3,003 |
Accumulated unrecognized loss, October 31 | $ | 2,898 |  |  | $ | 1,240 |  |  | $ | 1,703 |
Accumulated benefit obligation, October 31 | $ | 38,980 |  |  | $ | 35,815 |  |  | $ | 34,606 |
Accrued benefit obligation, October 31 | $ | 38,980 |  |  | $ | 35,815 |  |  | $ | 34,606 |
Schedule of Expected Benefit Payments [Table Text Block] | The table below provides, based upon the estimated retirement dates of the participants in the retirement plans, the amounts of benefits we would be required to pay in each of the next five fiscal years and for the five fiscal years ended October 31, 2026 in the aggregate (in thousands):
Year ending October 31, |  | Amount
2017 |  | $ | 1,326 |
2018 |  | $ | 2,124 |
2019 |  | $ | 2,503 |
2020 |  | $ | 2,611 |
2021 |  | $ | 2,702 |
November 1, 2021 – October 31, 2026 |  | $ | 15,290 |

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

X
- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + 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 (f) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + 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 (h) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration