Quarterly report pursuant to Section 13 or 15(d)

4. Intangible Assets (Details)

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4. Intangible Assets (Details) (USD $)
Mar. 31, 2015
Sep. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]    
Amortization expense, 2016 $ 567,241us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear  
Amortization expense, 2017 793,696us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo  
Amortization expense, 2018 630,071us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree  
Amortization expense, 2019 541,215us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour  
Amortization expense, 2020 492,465us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive  
Amortization expense, thereafter 1,284,146us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive  
Total future amortization expense $ 4,308,834us-gaap_IntangibleAssetsNetExcludingGoodwill $ 3,071,210us-gaap_IntangibleAssetsNetExcludingGoodwill