NOTE 10 - NOTES PAYABLE (Details) - Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques - Long-term Debt [Member] - $ / shares |
12 Months Ended | |
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May 31, 2017 |
May 31, 2016 |
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Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items] | ||
Dividends (in Dollars per share) | $ 0 | $ 0 |
Term (years) | 3 years | |
Minimum [Member] | ||
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items] | ||
Volatility | 64.00% | 89.00% |
Risk-free interest rates | 0.86% | 1.18% |
Term (years) | 1 year 3 months | |
Maximum [Member] | ||
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items] | ||
Volatility | 138.00% | 107.00% |
Risk-free interest rates | 1.19% | 0.91% |
Term (years) | 3 years |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of dividends expected to be paid to holders of the underlying shares or contracted instruments over the term of the instruments life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Risk-free interest rate assumption used in valuing an instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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