STOCK-BASED COMPENSATION (Schedule of Options Outstanding and Exercisable) (Details) (USD $)	12 Months Ended
	Oct. 31, 2013
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price, minimum	$ 14.82
Exercise price, maximum	$ 35.83
Outstanding
Shares Under Option	168,712
Weighted Average Exercise Price Per Share	$ 20.73
Weighted Average Remaining Contractual Life in Years	6 years 8 months 12 days
Exercisable
Shares Under Option	106,579
Weighted Average Exercise Price Per Share	$ 20.31
Weighted Average Remaining Contractual Life in Years	4 years 8 months 12 days
$ 14.82 [Member]
Outstanding
Shares Under Option	30,000
Weighted Average Exercise Price Per Share	$ 14.82
Weighted Average Remaining Contractual Life in Years	6 years 1 month 6 days
Exercisable
Shares Under Option	30,000
Weighted Average Exercise Price Per Share	$ 14.82
Weighted Average Remaining Contractual Life in Years	6 years 1 month 6 days
$ 14.88 [Member]
Outstanding
Shares Under Option	21,000
Weighted Average Exercise Price Per Share	$ 14.88
Weighted Average Remaining Contractual Life in Years	5 years 6 months
Exercisable
Shares Under Option	14,000
Weighted Average Exercise Price Per Share	$ 14.88
Weighted Average Remaining Contractual Life in Years	3 years 7 months 6 days
$ 18.13 [Member]
Outstanding
Shares Under Option	20,000
Weighted Average Exercise Price Per Share	$ 18.13
Weighted Average Remaining Contractual Life in Years	6 years 6 months
Exercisable
Shares Under Option	20,000
Weighted Average Exercise Price Per Share	$ 18.13
Weighted Average Remaining Contractual Life in Years	6 years 6 months
$ 21.45 [Member]
Outstanding
Shares Under Option	45,236
Weighted Average Exercise Price Per Share	$ 21.45
Weighted Average Remaining Contractual Life in Years	8 years 1 month 6 days
Exercisable
Shares Under Option	15,079
Weighted Average Exercise Price Per Share	$ 21.45
Weighted Average Remaining Contractual Life in Years	2 years 8 months 12 days
$ 23.30 [Member]
Outstanding
Shares Under Option	24,976
Weighted Average Exercise Price Per Share	$ 23.30
Weighted Average Remaining Contractual Life in Years	9 years 1 month 6 days
$ 26.69 [Member]
Outstanding
Shares Under Option	17,500
Weighted Average Exercise Price Per Share	$ 26.69
Weighted Average Remaining Contractual Life in Years	3 years
Exercisable
Shares Under Option	17,500
Weighted Average Exercise Price Per Share	$ 26.69
Weighted Average Remaining Contractual Life in Years	3 years
$ 35.83 [Member]
Outstanding
Shares Under Option	10,000
Weighted Average Exercise Price Per Share	$ 35.83
Weighted Average Remaining Contractual Life in Years	4 years 7 months 6 days
Exercisable
Shares Under Option	10,000
Weighted Average Exercise Price Per Share	$ 35.83
Weighted Average Remaining Contractual Life in Years	4 years 7 months 6 days