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Income Taxes - Narrative (Details) (USD $)
3 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Income Tax Disclosure [Abstract]    
Unrecognized tax benefits $ 0  
Accrued interest and penalties, unrecognized tax benefits 0  
Income tax expense $ 706,159 $ 482,636
Income tax expense, effective rates (as a percent) 38.50% 24.70%