XML 98 R16.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Employee Retirement Plans | 9 Months Ended
--- | ---
Jul. 31, 2014
Compensation and Retirement Disclosure [Abstract] |
Employee Retirement Plans | Employee Retirement Plans We have two unfunded supplemental retirement plans (“SRPs”). The table below provides, for the periods indicated, costs recognized and payments made related to our SRPs (amounts in thousands):
| Nine months ended July 31, |  | Three months ended July 31,
| 2014 |  | 2013 |  | 2014 |  | 2013
Service cost | $ | 358 |  |  | $ | 354 |  |  | $ | 123 |  |  | $ | 118 |
Interest cost | 955 |  |  | 782 |  |  | 319 |  |  | 261 |
Amortization of prior service cost | 486 |  |  | 633 |  |  | 164 |  |  | 211 |
Amortization of unrecognized losses | 9 |  |  | 108 |  |  | 3 |  |  | 36 |
Total costs | $ | 1,808 |  |  | $ | 1,877 |  |  | $ | 609 |  |  | $ | 626 |
Benefits paid | $ | 677 |  |  | $ | 677 |  |  | $ | 233 |  |  | $ | 233 |

X
- Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2410-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=35742057&loc=SL14450702-114947 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414199&loc=d3e39622-114963 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39675-114964 + Details
Name: | us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration