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, 2018	Jan. 31, 2017
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income	$ 2,937	$ 879
Undistributed earnings allocated to participating shares	(21)	(5)
Net income applicable to common shareholders	$ 2,916	$ 874
Weighted average shares outstanding, Basic	6,659	6,583
Stock options and contingently issuable shares	86	85
Weighted average shares outstanding, Diluted	6,745	6,668
Income per share, Basic	$ 0.44	$ 0.13
Income per share, Diluted	$ 0.43	$ 0.13