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Accumulated Other Comprehensive Loss - Summary of Accumulated Other Comprehensive Loss (Detail) - USD ($)
$ in Thousands
3 Months Ended
Jan. 31, 2017
Jan. 31, 2016
Accumulated Other Comprehensive Income Loss [Line Items]    
Accumulated other comprehensive loss, Beginning balance $ (168,247)  
Pension and postretirement plan changes, net of tax 1,691 $ 1,631
Currency translation losses (5,751) $ (11,581)
Accumulated other comprehensive loss, Ending balance (172,307)  
Cumulative Translation Adjustments [Member]    
Accumulated Other Comprehensive Income Loss [Line Items]    
Accumulated other comprehensive loss, Beginning balance (51,120)  
Currency translation losses (5,751)  
Accumulated other comprehensive loss, Ending balance (56,871)  
Pension And Postretirement Benefit Plan Adjustments [Member]    
Accumulated Other Comprehensive Income Loss [Line Items]    
Accumulated other comprehensive loss, Beginning balance (117,127)  
Pension and postretirement plan changes, net of tax 1,691  
Accumulated other comprehensive loss, Ending balance $ (115,436)