XML 32 R23.htm IDEA: XBRL DOCUMENT v3.3.1.900
Summary of Significant Accounting Policies (Details 1) - Derivative Financial Instruments, Liabilities [Member] - USD ($)
12 Months Ended
Jul. 31, 2015
Jul. 31, 2014
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning Balance $ 0 $ 9,666
Fair value of warrant derivative liabilities at issuance 469,841
Settlement of derivative liability (506,574)
Unrealized derivative loss included in other expense 27,067
Ending Balance $ 0