Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Details) - 3 months ended Aug. 31, 2015 |
USD ($) |
|---|---|
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 1 | $ 2,625,000 |
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 2 | 0.24 |
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 3 | $ (950,000) |
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 4 | 0.20 |
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 5 | $ 2,175,000 |
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 6 | 0.11 |
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 7 | $ 3,850,000 |
| Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 8 | 0.20 |
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 6 No definition available.
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 1 No definition available.
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 4 No definition available.
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 5 No definition available.
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 7 No definition available.
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 8 No definition available.
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 2 No definition available.
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- Definition Stock Options Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 3 No definition available.
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