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EQUITY INCENTIVE PLAN (Reconciliation of Restricted Stock Activity and Related Information) (Details) (USD $)
3 Months Ended
Jan. 31, 2014
Number of Shares  
Unvested at October 31, 2013 68,456
Shares granted 46,186
Shares vested (17,290)
Shares withheld (7,710)
Unvested at January 31, 2014 89,642
Weighted Average Grant Date Fair Value  
Unvested at October 31, 2013 $ 23.01
Shares granted $ 24.90
Shares vested $ (23.10)
Shares withheld $ (23.10)
Unvested at January 31, 2014 $ 23.96