Shareholders' Equity (Details) (USD $)	0 Months Ended	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
Equity, Class of Treasury Stock [Line Items]
Purchase of treasury stock	$ 4,516,267	$ 1,214,638	$ 1,158,957	$ 1,851,290
Purchase of treasury stock, shares	158,784
Number Of Treasury Stock contributed to the Companies ESOP		10,907	10,660	10,710
Maximum [Member]
Equity, Class of Treasury Stock [Line Items]
Purchase of Common Stock		$ 1,500,000