SHAREHOLDERS' EQUITY (Details) - Stock options outstanding and exercisable under the 2003 Share Plan - 2003 Share Plan [Member] - Range Of Exercise Prices $0.67 To $17.50 [Member] |
12 Months Ended |
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Oct. 31, 2017
$ / shares
shares
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| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
| Options Outstanding and Exercisable, Number | shares | 30,600 |
| Options Outstanding and Exercisable, Weighted Average Remaining Contractual Life | 1 year 47 days |
| Options Outstanding and Exercisable, Weighted Average Exercise Price | $ / shares | $ 3.16 |
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- Definition The number of shares reserved for issuance or issued but not exercised pertaining to the outstanding and exercisable stock options as of the balance sheet date for all option plans in the customized range of exercise prices. No definition available.
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- Definition The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding and exercisable stock options which are in the customized range of exercise prices. No definition available.
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- Definition Weighted average remaining contractual term of outstanding and exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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