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INCOME TAXES (Schedule of Income Tax Expense) (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2018
Oct. 31, 2017
Oct. 31, 2016
Balance, beginning of year $ 1,101 $ 1,102 $ 1,034
Additions based on tax positions related to the current year 37 37 52
Additions (reductions) related to prior year tax positions (945) (20) 19
Reductions due to statute expiration (18) (74) 0
Other 5 56 (3)
Balance, end of year $ 180 $ 1,101 $ 1,102