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Convertible Notes Payable (Schedule of Derivative Valuation Assumptions) (Details)
12 Months Ended
Jul. 31, 2013
Convertible Notes Payable [Abstract]  
Dividend rate 0.00%
Risk-free interest rate 0.11%
Expected lives (years) 5 months 28 days
Expected price volatility 76.90%
Fair Value Assumptions Forfeiture Rate 0.00%