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GUARANTEES AND PRODUCT WARRANTIES (Reconciliation of the changes in our warranty reserve) (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2018
Oct. 31, 2017
Oct. 31, 2016
Product Warranty Liability [Line Items]      
Balance, beginning of year $ 1,772 $ 1,523 $ 2,186
Provision for warranties during the year 4,121 3,379 2,715
Charges to the accrual (3,326) (3,203) (3,349)
Impact of foreign currency translation (68) 73 (29)
Balance, end of year $ 2,499 $ 1,772 $ 1,523