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SHAREHOLDERS' EQUITY (Details) - The 2003 and 2010Share Plan (USD $)
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1 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | ||||||
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Sep. 30, 2012
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Oct. 31, 2013
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Jul. 31, 2014
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Jul. 31, 2014
2003 Share Plan [Member]
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Oct. 31, 2013
2003 Share Plan [Member]
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Oct. 31, 2012
2003 Share Plan [Member]
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Oct. 31, 2011
2003 Share Plan [Member]
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Jul. 31, 2014
2010 Share Plan [Member]
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Jul. 31, 2013
2010 Share Plan [Member]
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Oct. 31, 2013
2010 Share Plan [Member]
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Oct. 31, 2012
2010 Share Plan [Member]
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Oct. 31, 2011
2010 Share Plan [Member]
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| SHAREHOLDERS' EQUITY (Details) - The 2003 and 2010Share Plan [Line Items] | ||||||||||||
| Options Outstanding, Shares | 40,000,000 | 15,638,845 | 17,552,045 | 15,914,000 | 2,984,000 | 2,820,000 | 1,050,000 | |||||
| Options Outstanding, Weighted Average Exercise Price Per Share | $ 0.72 | $ 0.81 | $ 0.23 | $ 0.245 | $ 0.25 | $ 0.31 | ||||||
| Options Outstanding, Aggregate Intrinsic Value | $ 0 | $ 612,000 | $ 16,290 | |||||||||
| Options Exercisable at October 31, 2013 | 13,888,889 | 24,106,280 | 5,016,222 | 2,257,750 | ||||||||
| Options Exercisable at October 31, 2013 | $ 0.23 | $ 0.254 | ||||||||||
| Options Exercisable at October 31, 2013 | 0 | 1,000,000 | 229,000 | 16,290 | ||||||||
| Options Granted, Shares | 41,500,000 | 3,000,000 | 60,000 | 13,010,000 | 180,000 | 3,060,000 | ||||||
| Options Granted, Weighted Average Exercise Price Per Share | $ 0.07 | $ 0.22 | $ 0.20 | $ 0.20 | $ 0.19 | |||||||
| Options Forfeited, Shares | 1,389,075 | (581,200) | (195,000) | |||||||||
| Options Forfeited, Weighted Average Exercise Price Per Share | $ 0.63 | $ 0.74 | $ 0.89 | |||||||||
| Cancelled | (1,067,000) | |||||||||||
| Cancelled | $ 0.86 | |||||||||||
| Options Outstanding and Exercisable, Shares | 13,984,770 | 15,638,845 | 16,350,045 | |||||||||
| Options Outstanding and Exercisable, Weighted Average Exercise Price Per Share | $ 0.74 | $ 0.72 | $ 0.72 | |||||||||
| Options Outstanding and Exercisable, Aggregate Intrinsic Value | $ 181,000 | $ 95,000 | ||||||||||
| Options Exercised, Shares | 547,493 | (265,000) | (130,000) | (80,000) | (16,000) | (1,290,000) | ||||||
| Options Exercised, Weighted Average Exercise Price Per Share | $ 0.145 | $ 0.18 | $ 0.16 | $ 0.16 | $ 0.16 | |||||||