Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Commitments and Contingencies Disclosure [Abstract]
Reserve for unfunded loan commitments	$ 165	$ 148
Employee severance compensation plan, employee minimum service requirement	2 years
Employee severance compensation plan, eligible payment, maximum compensation term	24 months