Intangible Assets (Details Textual) (USD $)	Sep. 30, 2013	Sep. 30, 2012
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 5,262,229
Finite-Lived Intangible Assets, Net, Total	1,676,758
Finite-Lived Intangible Assets, Accumulated Amortization		2,830,635
Customer Relationships [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		1,644,353
Value of technology [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		1,849,897
Covenant not to compete [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		$ 1,767,979