STOCK BASED COMPENSATION (Tables)
|
9 Months Ended |
Jul. 31, 2018 |
|---|
| 2003 Share Plan [Member] |
|
| STOCK BASED COMPENSATION (Tables) [Line Items] |
|
| Share-based Compensation, Stock Options, Activity [Table Text Block] |
| |
|
|
Weighted
Average Exercise
Price Per Share
|
|
Aggregate
Intrinsic
Value
|
| |
|
|
|
| |
Shares
|
|
|
|
Options Outstanding at October 31, 2017
|
30,600
|
|
$
|
3.16
|
|
|
|
|
Exercised
|
(10,600)
|
|
$
|
0.67
|
|
|
|
|
Forfeited
|
(8,000)
|
|
$
|
7.04
|
|
|
|
|
Options Outstanding and exercisable at July 31, 2018
|
12,000
|
|
$
|
2.77
|
|
$
|
13,054
|
|
| 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
|
|
|
|
| |
|
|
|
$ 0.67 - $17.00
|
|
12,000
|
|
0.99
|
|
$
|
2.77
|
| |
|
|
|
|
|
|
.
|
|
| 2010 Share Plan [Member] |
|
| STOCK BASED COMPENSATION (Tables) [Line Items] |
|
| Share-based Compensation, Stock Options, Activity [Table Text Block] |
| |
|
|
Weighted
Average Exercise
Price Per Share
|
|
Aggregate
Intrinsic
Value
|
| |
|
|
|
| |
Shares
|
|
|
|
Options Outstanding at October 31, 2017
|
1,637,246
|
|
$
|
1.50
|
|
|
|
|
Granted
|
475,000
|
|
$
|
3.22
|
|
|
|
|
Exercised
|
(38,000)
|
|
$
|
0.67
|
|
|
|
|
Forfeited
|
(49,800)
|
|
$
|
2.15
|
|
|
|
|
Options Outstanding at July 31, 2018
|
2,024,446
|
|
$
|
1.90
|
|
$
|
2,965,764
|
|
Options Exercisable at July 31, 2018
|
1,284,190
|
|
$
|
1.73
|
|
$
|
2,108,817
|
|
| 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
|
|
|
|
|
|
|
$0.67
|
943,000
|
6.94
|
$
|
0.67
|
|
653,142
|
6.18
|
$
|
0.67
|
|
$ 2.27 -$ 3.01
|
729,712
|
5.21
|
$
|
2.61
|
|
579,314
|
5.28
|
$
|
2.60
|
|
$ 3.46 -$ 7.00
|
351,734
|
8.74
|
$
|
3.73
|
|
51,734
|
1.46
|
$
|
5.27
|
|
| 2018 Share Plan [Member] |
|
| STOCK BASED COMPENSATION (Tables) [Line Items] |
|
| Share-based Compensation, Stock Options, Activity [Table Text Block] |
| |
|
|
Weighted
Average Exercise
Price Per Share
|
|
Aggregate
Intrinsic
Value
|
| |
|
|
|
| |
Shares
|
|
|
|
Options Outstanding at October 31, 2017
|
-0-
|
|
|
|
|
|
|
|
Granted
|
3,422,000
|
|
$
|
3.71
|
|
|
|
|
Options Outstanding at July 31, 2018
|
3,422,000
|
|
$
|
3.71
|
|
$
|
-0-
|
|
Options Exercisable at July 31, 2018
|
167,779
|
|
$
|
3.73
|
|
$
|
-0-
|
|
| 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
|
|
|
|
|
|
|
$ 3.70 - $3.84
|
3,422,000
|
9.77
|
$
|
3.71
|
|
167,779
|
9.76
|
$
|
3.73
|
| |
|
|
|
|
|
|
|
|
.
|
|
| Stock Options Not Granted Under 2003 Share Plan 2010 Share Plan Or 2018 Share Plan [Member] |
|
| STOCK BASED COMPENSATION (Tables) [Line Items] |
|
| Share-based Compensation, Stock Options, Activity [Table Text Block] |
|
|
|
|
Weighted
Average Exercise
Price Per Share
|
|
Aggregate
Intrinsic
Value
|
|
|
|
|
|
|
|
Shares
|
|
|
|
Options Outstanding at October 31, 2017
|
1,780,000
|
|
$
|
1.58
|
|
|
|
|
Options Outstanding and exercisable at July 31, 2018
|
1,780,000
|
|
$
|
1.58
|
|
$
|
3,206,700
|
|
| 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
|
|
|
|
| |
|
|
|
$0.67
|
|
1,046,000
|
|
4.05
|
|
$
|
0.67
|
|
$ 2.58-$ 5.56
|
|
734,000
|
|
3.59
|
|
$
|
2.88
|
|