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Retirement, Pension and Other Postretirement Plans - Accumulated Benefit Obligation (Detail) - Pension Plans [Member] - USD ($) $ in Thousands | Oct. 31, 2017 | Oct. 31, 2016
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United States [Member] |  |
For all plans: |  |
Accumulated benefit obligation | $ 420,035 | $ 397,350
For plans with benefit obligations in excess of plan assets: |  |
Projected benefit obligation | 430,816 | 409,459
Accumulated benefit obligation | 420,035 | 397,350
Fair value of plan assets | 369,234 | 333,867
International [Member] |  |
For all plans: |  |
Accumulated benefit obligation | 76,032 | 77,166
For plans with benefit obligations in excess of plan assets: |  |
Projected benefit obligation | 83,289 | 90,852
Accumulated benefit obligation | 70,985 | 77,121
Fair value of plan assets | $ 32,325 | $ 35,533

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- Definition Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level. + 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 (e) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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- Definition Amount of accumulated benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of 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 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e2417-114920 + Details
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- Definition Fair value of plan assets for defined benefit pension plan with accumulated benefit obligation in excess of 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 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e2417-114920 + Details
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