Deferred Compensation Plan For Directors (Details) (USD $)	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
Deferred Compensation Plan For Directors [Abstract]
Number of shares credited to directors deferred fee account	122,219	121,348
Outstanding deferred balance	$ 2,756,526	$ 2,676,160
Total expenses charged to the company's results of operations	$ 377,520	$ 417,347	$ 443,456