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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		9 Months Ended
	Jul. 31, 2018	Jul. 31, 2017	Jul. 31, 2018	Jul. 31, 2017
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income	$ 6,500	$ 3,888	$ 13,188	$ 8,414
Undistributed earnings allocated to participating shares	(40)	(26)	(81)	(56)
Net income applicable to common shareholders	$ 6,460	$ 3,862	$ 13,107	$ 8,358
Weighted average shares outstanding, Basic	6,717	6,624	6,694	6,608
Stock options and contingently issuable shares	71	71	80	66
Weighted average shares outstanding, Diluted	6,788	6,695	6,774	6,674
Income per share, Basic	$ 0.96	$ 0.58	$ 1.95	$ 1.26
Income per share, Diluted	$ 0.95	$ 0.58	$ 1.93	$ 1.25

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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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