STOCK OPTIONS AND STOCK BASED COMPENSATION (Details Textual) - USD ($)
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3 Months Ended |
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|
Jan. 31, 2017 |
Jan. 31, 2016 |
Oct. 31, 2016 |
May 25, 2016 |
| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
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|
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| Stock Options To Employees and Non Employees Outstanding Number (in shares) |
193,086
|
|
198,700
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) |
$ 0
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value |
$ 0
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|
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| Proceeds from Stock Options Exercised |
$ 0
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|
|
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| Expected Weighted Average Period Of Recognition Of Compensation Cost Related To Stock Options To Employees and Non Employees |
8 months 12 days
|
|
|
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| Stock Options Vested By Shares To Employees and Non Employees During Period |
4,625
|
4,632
|
|
|
| Stock Options Vested To Value Of Employees and Non Employees During Period |
$ 100,000
|
$ 200,000
|
|
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| Number of Shares, Granted |
0
|
|
|
|
| Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized |
$ 100,000
|
|
|
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |
0
|
|
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| Stock Option Plan 1999 [Member] |
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|
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| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
|
|
| Stock Options To Employees and Non Employees Outstanding Number (in shares) |
5,623
|
|
|
|
| Stock Options Authorized To Be Issued To Employees and Non Employees |
193,086
|
|
|
|
| Stock Option Plan 2010 [Member] |
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|
|
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| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
|
|
| Stock Options Vested By Shares To Employees and Non Employees During Period |
152,311
|
|
|
|
| Number of Shares, Granted |
26,457
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |
26,344
|
|
|
|
| Common Stock, Capital Shares Reserved for Future Issuance |
436,962
|
|
|
|
| Stock Option Plan 2010 [Member] | Board Of Directors [Member] |
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|
|
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| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
|
|
| Stock Options To Employees and Non Employees Outstanding Number (in shares) |
187,462
|
|
|
|
| Stock Options Authorized To Be Issued To Employees and Non Employees |
|
|
|
683,064
|
| Number of Shares, Granted |
308,826
|
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