Real Estate Owned - Non-Covered Real Estate Owned (Details) (USD $)	6 Months Ended	12 Months Ended
	Mar. 31, 2015	Sep. 30, 2014
Other Real Estate, Non Covered [Roll Forward]
Balance, beginning of period	$ 1,757,864	$ 1,615,036
Real estate acquired through foreclosure of loans receivable	958,458	2,121,865
Proceeds from real estate sold	(1,955,970)	(2,161,103)
Write down of real estate owned	(31,300)	(268,696)
Gain on sale of real estate owned	102,257	80,762
Transfer of previously covered non-single family OREO	167,006	420,000
Gain on real estate sold payable to the FDIC	(145,797)	0
Principal reductions, non-covered	0	(50,000)
Balance, end of period	$ 1,144,112	$ 1,757,864