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EARNINGS PER SHARE (Reconciliation of Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Jan. 31, 2019	Jan. 31, 2018
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income	$ 6,654	$ 2,937
Undistributed earnings allocated to participating share	(53)	(21)
Net income applicable to common shareholders	$ 6,601	$ 2,916
Weighted average shares outstanding, Basic	6,735	6,659
Stock options and contingently issuable shares	72	86
Weighted average shares outstanding, Diluted	6,807	6,745
Income per share, Basic	$ 0.98	$ 0.44
Income per share, Diluted	$ 0.97	$ 0.43

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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