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Property and Equipment (Details 1) (USD $)
Jan. 31, 2015
Capital Leased Assets [Line Items]  
For the Years Ended April 30, 2015 $ 6us-gaap_CapitalLeasesFutureMinimumPaymentsRemainderOfFiscalYear
2016 23us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent
2017 24us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears
2018 25us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears
2019 26us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears
2020 16us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears
Total minimum lease payments 120us-gaap_CapitalLeasesFutureMinimumPaymentsDue
Less: current maturity (22)us-gaap_CapitalLeaseObligationsCurrent
Long-term maturity $ 98us-gaap_CapitalLeaseObligationsNoncurrent