| Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
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Current
Weighted Average
Exercise Price
Per Share
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Aggregate
Intrinsic
Value
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Shares
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Options Outstanding at October 31, 2012
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16,350,045
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$
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0.72
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Exercised
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(130,000)
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$
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0.18
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Forfeited
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(581,200)
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$
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0.74
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Options Outstanding and Exercisable at October 31, 2013
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15,638,845
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$
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0.72
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Exercised
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(435,000)
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$
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0.145
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Forfeited
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(2,854,075)
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$
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0.79
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Options Outstanding and Exercisable at October 31, 2014
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12,349,770
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$
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0.72
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$
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72,000
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Weighted
Average
Exercise
Price Per Share
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Shares
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Aggregate
Intrinsic
Value
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Options Outstanding at October 31, 2012
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2,820,000
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$
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0.25
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Granted
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180,000
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$
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0.20
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Exercised
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(16,000)
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$
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0.16
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Options Outstanding at October 31, 2013
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2,984,000
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$
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0.245
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Granted
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15,310,000
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$
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0.23
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Exercised
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(80,000)
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$
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0.16
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Options Outstanding at October 31, 2014
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18,214,000
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$
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0.23
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$
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25,910
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Options Exercisable at October 31, 2014
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6,543,445
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$
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0.23
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$
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23,410
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] |
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Weighted Average
Remaining
Contractual Life
(in years)
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Weighted
Average
Exercise
Price
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Range of
Exercise Prices
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Number
Outstanding
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$0.07 - $0.37
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1,275,000
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3.00
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$0.15
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$0.43 - $0.70
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4,624,770
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1.20
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$0.62
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$0.74 - $0.92
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5,450,000
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2.10
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$0.86
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$1.04 - $1.46
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1,000,000
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2.80
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$1.17
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| Schedule of Share-based Compensation, Stock Award Plan, Activity [Table Text Block] |
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Options Outstanding
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Options Exercisable
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Weighted
Average
Remaining
Contractual Life
(in years)
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Weighted
Average
Remaining
Contractual Life
(in years)
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Weighted
Average
Exercise Price
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Weighted
Average
Exercise Price
|
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Range of
Exercise Prices
|
Number
Outstanding
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Number
Exercisable
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.
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.
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$0.12 - $0.37
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18,214,000
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8.55
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$0.23
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6,543,445
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7.04
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$0.23
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0
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| Schedule of Share-based Compensation, Stock Award Plan, Activity [Table Text Block] |
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Options Outstanding
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Options Exercisable
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Weighted
Average
Remaining
Contractual Life
(in years)
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Weighted
Average
Remaining
Contractual Life
(in years)
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Weighted
Average
Exercise Price
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Weighted
Average
Exercise Price
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Range of
Exercise Prices
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Number
Outstanding
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Number
Exercisable
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.
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.
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$0.195-$0.235
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44,500,000
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7.91
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$0.22
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31,345,411
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7.91
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$0.22
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0
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