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Income Taxes (Details) (USD $)
3 Months Ended 6 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Income Tax Disclosure [Abstract]        
Unrecognized tax benefits $ 0us-gaap_UnrecognizedTaxBenefits   $ 0us-gaap_UnrecognizedTaxBenefits  
Accrued interest and penalties, unrecognized tax benefits     0us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense  
Income tax expense $ 917,879us-gaap_IncomeTaxExpenseBenefit $ 241,907us-gaap_IncomeTaxExpenseBenefit $ 1,624,038us-gaap_IncomeTaxExpenseBenefit $ 724,543us-gaap_IncomeTaxExpenseBenefit
Income tax expense, effective rates (as a percent)     40.70%us-gaap_EffectiveIncomeTaxRateContinuingOperations 40.50%us-gaap_EffectiveIncomeTaxRateContinuingOperations