Annual report pursuant to Section 13 and 15(d)

SHAREHOLDERS' EQUITY (Details) - Stock options outstanding and exercisable under the 2003 Share Plan

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SHAREHOLDERS' EQUITY (Details) - Stock options outstanding and exercisable under the 2003 Share Plan - 2003 Share Plan [Member] - Range Of Exercise Prices $17.00 [Member]
12 Months Ended
Oct. 31, 2019
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstnding and Exercisable, Numbers | shares 400
Options Outstanding and Exercisable, Weighted Average Remaining Contractual Life 10 days
Options Outstanding and Exercisable, Weighted Average Exercise Price (in Dollars per share) | $ / shares $ 17.00