SHAREHOLDERS' EQUITY (Details) - Information regarding the 2003 Share Plan - 2003 Share Plan [Member] - USD ($) |
12 Months Ended | |
|---|---|---|
Oct. 31, 2017 |
Oct. 31, 2016 |
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| SHAREHOLDERS' EQUITY (Details) - Information regarding the 2003 Share Plan [Line Items] | ||
| Options Outstanding, Shares | 225,600 | 366,200 |
| Options Outstanding, Weighted Average Exercise Price Per Share | $ 18.69 | $ 17.86 |
| Options Exercised, Share | (5,800) | (11,080) |
| Options Exercised, Weighted Average Exercise Price Per Share | $ 1.39 | $ 2.58 |
| Options Forfeited, Shares | (189,200) | (129,520) |
| Options Forfeited, Weighted Average Exercise Price Per Share | $ 21.55 | $ 17.72 |
| Options Outstanding and Exercisable, Shares | 30,600 | |
| Options Outstanding and Exercisable, Weighted Average Exercise Price Per Share | $ 3.16 | |
| Options Outstanding and Exercisable, Aggregate Intrinsic Value | $ 20,148 | |
| Options Outstanding, Shares | 225,600 | |
| Options Outstanding, Weighted Average Exercise Price Per Share | $ 18.69 | |
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- References No definition available.
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding and exercisable. No definition available.
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- Definition Number of options outstanding and exercisable, including both vested and non-vested options. No definition available.
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- Definition Weighted average price per share at which the shares are outstanding and exercisable under the stock option plan. No definition available.
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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