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Warranties - Reconciliation of Product Warranty Liability (Detail) - USD ($)
$ in Thousands
9 Months Ended
Jul. 31, 2018
Jul. 31, 2017
Guarantees [Abstract]    
Beginning balance at October 31 $ 13,377 $ 11,770
Accruals for warranties 8,440 8,728
Warranty assumed from acquisitions   61
Warranty payments (9,358) (7,025)
Currency effect 13 376
Ending balance $ 12,472 $ 13,910