Note 8 - Shareholders' Equity (Detail) - Non-Vested Options Activity (USD $)
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12 Months Ended | |
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Aug. 31, 2012
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Aug. 31, 2011
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Non-vested options outstanding | 22,500 | 49,500 |
Non-vested options outstanding (in Dollars) | $ 1.72 | $ 2.86 |
Granted | 12,500 | |
Granted (in Dollars) | 1.23 | |
Vested | (22,500) | |
Vested (in Dollars) | 3.11 | |
Forfeited | (17,000) | |
Forfeited (in Dollars) | $ 2.83 |
X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Forfeited No definition available.
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X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Forfeited Weighted Average Grant Date Fair Value No definition available.
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X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Granted No definition available.
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X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Granted Weighted Average Grant Date Fair Value No definition available.
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X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Outstanding No definition available.
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X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Outstanding Weighted Average Grant Date Fair Value No definition available.
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X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Vested No definition available.
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X | ||||||||||
- Definition
Share Based Compensation Nonvested Options Vested Weighted Average Grant Date Fair Value No definition available.
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