Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
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|
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Weighted |
|
|
|
Options |
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|
Average Exercise |
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|
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Outstanding |
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|
Price |
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|
|
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$ |
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Balance, August 31, 2016 |
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3,485,000
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|
|
0.15
|
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Exercised |
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(1,014,125
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) |
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0.17
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Granted |
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850,000
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|
0.14
|
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Balance, August 31, 2017 |
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3,320,875
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|
0.15
|
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Exercised |
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(55,000
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) |
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0.23
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Balance, November 30, 2017 |
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3,265,875
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0.15
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Weighted Average |
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Number of Options |
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|
Exercise Price |
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$ |
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Balance, August 31, 2015 (vested and outstanding) |
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4,070,000
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0.15
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Expired |
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(385,000
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) |
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0.32
|
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Cancelled |
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(935,000
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) |
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0.16
|
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Granted |
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735,000
|
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|
0.13
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Balance, August 31, 2016 (vested and outstanding) |
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3,485,000
|
|
|
0.15
|
|
|
Exercised |
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(1,014,125
|
) |
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0.17
|
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Granted |
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850,000
|
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|
0.14
|
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Balance, August 31, 2017 (outstanding) |
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3,320,875
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|
0.15
|
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Balance, August 31, 2017 (exercisable) |
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3,020,875
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0.14
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Weighted Average |
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Number of |
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Exercise Price |
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Options |
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|
$ |
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Balance, August 31, 2014 (vested and outstanding) |
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2,887,500
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|
|
0.22
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Expired |
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(1,210,000
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) |
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0.21
|
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Granted |
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2,392,500
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|
0.10
|
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Balance, August 31, 2015 (vested and outstanding) |
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4,070,000
|
|
|
0.15
|
|
|
Expired |
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(385,000
|
) |
|
0.32
|
|
|
Cancelled |
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(935,000
|
) |
|
0.16
|
|
|
Granted |
|
735,000
|
|
|
0.13
|
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|
Balance, August 31, 2016 (vested and outstanding) |
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3,485,000
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0.13
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Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] |
Number of Stock |
Number of Stock |
Weighted |
Weighted |
Aggregate |
Options |
Options |
Average |
Average |
Intrinsic Value |
|
Exercisable |
Remaining |
Exercise Price |
|
|
|
Contractual Life |
$ |
$ |
247,500
|
247,500
|
0.55
years
|
0.09
|
231,188
|
193,375
|
193,375
|
1.65
years
|
0.23
|
154,261
|
990,000
|
990,000
|
2.06
years
|
0.10
|
915,750
|
275,000
|
275,000
|
2.18
years
|
0.09
|
256,875
|
550,000
|
550,000
|
2.32
years
|
0.09
|
513,750
|
110,000
|
110,000
|
2.80
years
|
0.17
|
93,750
|
300,000
|
300,000
|
3.38
years
|
0.11
|
274,500
|
200,000
|
200,000
|
4.51
years
|
0.37
|
131,000
|
400,000
|
100,000
|
4.56
years
|
0.29
|
292,000
|
3,265,875
|
2,965,875
|
2.58
years
|
0.15
|
2,863,073
|
|
Number of |
Number of Stock |
Weighted |
Weighted |
Aggregate |
Stock Options |
Options |
Average |
Average |
Intrinsic Value |
|
Exercisable |
Remaining |
Exercise Price |
|
|
|
Contractual Life |
$ |
$ |
247,500
|
247,500
|
0.80
years
|
0.09
|
64,125
|
248,375
|
248,375
|
1.90
years
|
0.23
|
30,482
|
990,000
|
990,000
|
2.31
years
|
0.10
|
247,500
|
275,000
|
275,000
|
2.43
years
|
0.09
|
71,250
|
550,000
|
550,000
|
2.57
years
|
0.09
|
142,500
|
110,000
|
110,000
|
3.05
years
|
0.17
|
19,500
|
300,000
|
300,000
|
3.62
years
|
0.11
|
72,000
|
200,000
|
200,000
|
4.76
years
|
0.37
|
(4,000)
|
400,000
|
100,000
|
4.81
years
|
0.30
|
22,000
|
3,320,875
|
3,020,875
|
2.81
years
|
0.15
|
665,357
|
|
# of Stock |
Weighted |
|
Weighted |
|
|
Aggregate |
|
Options |
Average |
|
Average |
|
|
Intrinsic Value |
|
|
Remaining |
|
Exercise Price |
|
|
|
|
|
Contractual Life |
|
$ |
|
|
$ |
|
247,500
|
1.80
years
|
|
0.09
|
|
|
4,950
|
|
660,000
|
2.90
years
|
|
0.23
|
|
|
(85,800
|
) |
1,017,500
|
3.31
years
|
|
0.10
|
|
|
10,175
|
|
275,000
|
3.43
years
|
|
0.09
|
|
|
5,500
|
|
550,000
|
3.57
years
|
|
0.09
|
|
|
11,000
|
|
110,000
|
4.05
years
|
|
0.17
|
|
|
(7,700
|
) |
300,000
|
4.62
years
|
|
0.11
|
|
|
3,000
|
|
325,000
|
4.76
years
|
|
0.14
|
|
|
(6,500
|
) |
3,485,000
|
3.45
years
|
|
0.13
|
|
|
(65,375
|
) |
|