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Income Taxes (Details) (USD $)	3 Months Ended		9 Months Ended
Income Taxes (Details) (USD $)	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Components of income taxes
Income tax expense (benefit)	$ (8,520)	$ 123,507	$ 210,751	$ (41,888)
Reconciliation of the statutory federal rate to the Company's effective income tax rate
Effective tax rates (as a percent)	(3.00%)	32.00%	11.00%	(26.00%)

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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- Definition

The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

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