STOCK BASED COMPENSATION (Tables)

3 Months Ended

Jan. 31, 2017

2003 Share Plan [Member]

STOCK BASED COMPENSATION (Tables) [Line Items]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

		Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
	Shares
Options Outstanding and exercisable at     October 31, 2016	225,600	$	18.69
Options Outstanding and exercisable at      January 31, 2017	195,400	$	19.05	$	78,195

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

	Number Outstanding and Exercisable	Weighted Average Remaining Contractual Life (in years)
				Weighted Average Exercise Price
Range of Exercise Prices
$1.79 - $7.75	39,000	1.56	$	2.92
$13.50 - $17.50	22,400	0.66	$	16.33
$18.75 - $23.00	94,000	0.58	$	22.04
$29.25	40,000	0.55	$	29.25

2010 Share Plan [Member]

STOCK BASED COMPENSATION (Tables) [Line Items]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

		Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
	Shares
Options Outstanding at October 31, 2016	1,080,872	$	3.12
Options Outstanding  at January 31, 2017	1,186,872	$	3.29	$	2,079,574
Options Exercisable at January 31, 2017	732,217	$	3.14	$	1,389,686

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

	Options Outstanding				Options Exercisable
		Weighted Average Remaining Contractual Life (in years)				Weighted Average Remaining Contractual Life (in years)
								Weighted Average Exercise Price
				Weighted Average Exercise Price
Range of Exercise Prices	Number Outstanding				Number Exercisable
$2.58 - $9.25	1,186,872	7.67	$	3.29	732.217	6.70	$	3.14

Stock Options Not Granted Under 2003 Share Plan Or 2010 Share Plan [Member]

STOCK BASED COMPENSATION (Tables) [Line Items]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

		Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
	Shares
Options Outstanding at October 31, 2016	1,780,000	$	2.70
Options Outstanding  and exercisable at      January 31, 2017	1,780,000	$	2.70	$	3,948,150

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

	Number Outstanding and Exercisable	Weighted Average Remaining Contractual Life (in years)
				Weighted Average Exercise Price
Range of Exercise Prices
$2.58 - $5.56	1,780,000	5.51	$	2.70