Income Taxes - Components of Income Tax Expense (Details) (USD $)	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
Income Taxes [Abstract]
Current Federal Tax Expense (Benefit)	$ 0	$ 0	$ 0
Deferred Federal Income Tax Expense (Benefit)	0	0	0
Current State and Local Tax Expense (Benefit)	363	253	250
Deferred State and Local Income Tax Expense (Benefit)	(37)	(215)	(78)
Income Tax Expense (Benefit)	$ 326	$ 38	$ 172