STOCK BASED COMPENSATION (Details) - Information regarding the 2003 Share Plan - 2003 Share Plan [Member] |
6 Months Ended |
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Apr. 30, 2017
USD ($)
$ / shares
shares
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| STOCK BASED COMPENSATION (Details) - Information regarding the 2003 Share Plan [Line Items] | |
| Options Outstanding at October 31, 2016 | shares | 225,600 |
| Options Outstanding at October 31, 2016 | $ / shares | $ 18.69 |
| Exercised | shares | (2,200) |
| Exercised | $ / shares | $ 2.58 |
| Forfeited | shares | (34,400) |
| Forfeited | $ / shares | $ 17.85 |
| Options Outstanding and exercisable at April 30, 2017 | shares | 189,000 |
| Options Outstanding and exercisable at April 30, 2017 | $ / shares | $ 19.03 |
| Options Outstanding and exercisable at April 30, 2017 | $ | $ 390 |
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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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