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Retirement, Pension and Other Postretirement Plans - Accumulated Benefit Obligation (Detail) - Pension Plans [Member] - USD ($)
$ in Thousands
Oct. 31, 2018
Oct. 31, 2017
United States [Member]    
For all plans:    
Accumulated benefit obligation $ 403,590 $ 420,035
For plans with benefit obligations in excess of plan assets:    
Projected benefit obligation 373,531 430,816
Accumulated benefit obligation 351,516 420,035
Fair value of plan assets 307,455 369,234
International [Member]    
For all plans:    
Accumulated benefit obligation 74,690 76,032
For plans with benefit obligations in excess of plan assets:    
Projected benefit obligation 46,292 83,289
Accumulated benefit obligation 42,363 70,985
Fair value of plan assets $ 5,355 $ 32,325