EQUITY INCENTIVE PLAN (Summary of Stock Option Activity) (Details) (USD $)	9 Months Ended
	Jul. 31, 2014	Jul. 31, 2013
Stock Options
Outstanding at October 31, 2013	168,712
Options granted
Options exercised	(16,306)	(11,369)
Options cancelled	(20,217)
Outstanding at July 31, 2014	132,189
Weighted Average Exercise Price
Outstanding at October 31, 2013	$ 20.73
Options granted	$ 0.00
Options exercised	$ (18.35)
Options cancelled	$ (25.59)
Outstanding at July 31, 2014	$ 20.28