Nature Of Business And Significant Accounting Policies (Summary Of Components Of Allowance For Doubtful Accounts) (Details) - USD ($)	12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2014
Nature Of Business And Significant Accounting Policies [Abstract]
Balance at October 1	$ 48,068	$ 48,068	$ 13,180
Provision Charges to Expenses			38,068
Write offs/Recoveries	(9,965)		(3,180)
Balance at September 30	$ 38,103	$ 48,068	$ 48,068