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STOCK BASED COMPENSATION (Tables) | 3 Months Ended
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Jan. 31, 2014
STOCK BASED COMPENSATION (Tables) [Line Items] |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] |
| For the Three Months Ended January 31,
| 2014 |  | 2013
Weighted average fair value at grant date | $ | 0.17 |  | $ | 0.17
Valuation assumptions: |  |  |  |  |
Expected life ( years) |  | 5.69 |  |  | 5.12
Expected volatility |  | 115.4% |  |  | 115.7%
Risk-free interest rate |  | 1.76% |  |  | .58%
Expected dividend yield |  | 0 |  |  | 0
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
|  |  | Weighted Average Exercise Price Per Share |  | Aggregate Intrinsic Value
| Shares |  |
Options Outstanding at October 31, 2013 | 15,638,845 |  | $0.72 |  |  |
Options Outstanding and exercisable at January 31, 2014 | 15,638,845 |  | $0.72 |  | $ | 461,000
|  |  | Weighted Average Exercise Price Per Share |  | Aggregate Intrinsic Value
| Shares |  |
Options Outstanding at October 31, 2013 | 2,984,000 |  | $ | 0.25 |  |  |
Granted | 7,710,000 |  | $ | 0.20 |  |  |
Options Outstanding at January 31, 2014 | 10,694,000 |  | $ | 0.21 |  | $ | 1,980,000
Options Exercisable at January 31, 2014 | 2,881,778 |  | $ | 0.24 |  | $ | 444,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] |
Stock Options Outstanding
|  |  |  | Weighted Average Remaining Contractual Life (in years) |  | Weighted Average Exercise Price
Range of Exercise Prices |  | Number Outstanding |  |
$0.07 - $0.37 |  | 1,860,000 |  | 2.95 |  | $0.15
$0.43 - $0.70 |  | 5,384,770 |  | 1.7 |  | $0.60
$0.74 - $0.92 |  | 6,139,075 |  | 2.56 |  | $0.85
$1.04 - $1.46 |  | 2,255,000 |  | 1.98 |  | $1.10
2010 Share Plan [Member] |
STOCK BASED COMPENSATION (Tables) [Line Items] |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] |
|  | Options Outstanding |  | Options Exercisable
|  |  |  | Weighted Average Remaining Contractual Life (in years) |  |  |  |  |  |  | Weighted Average Remaining Contractual Life (in years) |  |  |
|  |  |  |  | Weighted Average Exercise Price |  |  |  |  | Weighted Average Exercise Price
Range of Exercise Prices |  | Number Outstanding |  |  |  | Number Exercisable |  |
$0.12 - $0.37 |  | 10,694,000 |  | 8.59 |  | $ | 0.21 |  | 2,881,778 |  | 5.51 |  | $ | 0.24
|  | Options Outstanding |  | Options Exercisable
|  |  |  | Weighted Average Remaining Contractual Life (in years) |  |  |  |  |  |  |  |
|  |  |  |  | Weighted Average Exercise Price |  |  |  | Weighted Average Remaining Contractual Life (in years) |  | Weighted Average Exercise Price
Range of Exercise Prices |  | Number Outstanding |  |  |  | Number Exercisable |  |
$0.21-$0.235 |  | 44,500,000 |  | 8.66 |  | $0.22 |  | 20,294,687 |  | 8.67 |  | $0.22

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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number of fully vested share options (or share units) and share options expected to vest at the date of the latest statement of financial position, weighted-average exercise price (or conversion ratio), aggregate intrinsic value (except for nonpublic entities), and weighted-average remaining contractual term for both options (or share units) currently outstanding and options (or share units) exercisable (or convertible). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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