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STOCK BASED COMPENSATION (Details) - Weighted average assumptions used in estimating the fair value of stock options granted (USD $)
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3 Months Ended | 9 Months Ended | |
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Jul. 31, 2014
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Jul. 31, 2014
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Jul. 31, 2013
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| Weighted average assumptions used in estimating the fair value of stock options granted [Abstract] | |||
| Weighted average fair value at grant date (in Dollars per share) | $ 0.25 | $ 0.22 | $ 0.17 |
| Valuation assumptions: | |||
| Expected life (years) | 5 years 357 days | 5 years 288 days | 5 years 94 days |
| Expected volatility | 115.10% | 115.40% | 116.50% |
| Risk-free interest rate | 1.93% | 1.82% | 0.73% |
| Expected dividend yield | 0.00% | 0.00% | 0.00% |
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- Details
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- Details
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- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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