INCOME TAXES (Schedule of Comparison of Income Tax Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Income before income taxes:
Domestic	$ 5,477	$ 2,703	$ 10,806
Foreign	15,239	16,182	12,747
Earnings (Loss) before taxes on income	$ 20,716	$ 18,885	$ 23,553
Tax rates:
U.S. statutory rate	34.00%	34.00%	35.00%
Effect of tax rate of international jurisdictions different than U.S. statutory rates	(5.00%)	(7.00%)	(5.00%)
Valuation allowance.	1.00%	3.00%	1.00%
State taxes	0.00%	0.00%	1.00%
Tax Credits	(3.00%)	(2.00%)	(1.00%)
Effect of Tax Rate Changes	0.00%	4.00%	0.00%
Other	0.00%	(2.00%)	0.00%
Effective tax rate	27.00%	30.00%	31.00%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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