Retirement, Pension and Other Postretirement Plans - Retiree Pension Benefit Payments (Detail) $ in Thousands	Oct. 31, 2017 USD ($)
Pension Plans [Member] \| United States [Member]
Pension Plans Postretirement And Other Employee Benefits [Line Items]
2018	$ 14,476
2019	15,604
2020	16,839
2021	18,061
2022	19,529
2023-2027	116,207
Pension Plans [Member] \| International [Member]
Pension Plans Postretirement And Other Employee Benefits [Line Items]
2018	1,837
2019	2,861
2020	2,652
2021	3,035
2022	2,633
2023-2027	16,442
Retirement Plans [Member] \| United States [Member]
Pension Plans Postretirement And Other Employee Benefits [Line Items]
2018	2,148
2019	2,397
2020	2,592
2021	2,827
2022	3,066
2023-2027	18,330
Retirement Plans [Member] \| International [Member]
Pension Plans Postretirement And Other Employee Benefits [Line Items]
2018	8
2019	8
2020	9
2021	9
2022	9
2023-2027	$ 59

Pension Plans, Postretirement and Other Employee Benefits [Line Items]

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- Definition

Amount of benefits for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following latest fiscal year.

+ 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=82843861&loc=d3e1928-114920

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- Definition

Amount of benefits for defined benefit plan expected to be paid in next fiscal year following latest fiscal year.

+ References

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- Definition

Amount of benefits for defined benefit plan expected to be paid in fifth fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in fourth fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in third fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in second fiscal year following latest fiscal year.

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