CREDIT DISCLOSURES, Credit Quality Indicator (Details) (USD $)	3 Months Ended
	Dec. 31, 2012	Sep. 30, 2012
Asset classification of loans [Abstract]
Financing Receivable, Net	$ 321,525,000	$ 331,171,000
Exposure of the entity expressed in loan to value ratio (in hundredths)	80.00%
Tenure of ARM loan offered	one, three, five, seven and ten year
Annual cap of ARM loans (in basis points)	200
Lifetime cap of ARM loans (in basis points)	600
Maturity period of fixed rate loans	30 years
Number of market areas	4
Number credit sponsorship programs	4
Credit sponsorship programs	2,600,000
Time period of delinquent loans	90 days
Minimum [Member]
Asset classification of loans [Abstract]
Loan to value ratio (in hundredths)	80.00%
Amortization period of loans (in years)	15 years
Maximum [Member]
Asset classification of loans [Abstract]
Loan to value ratio (in hundredths)	100.00%
Amortization period of loans (in years)	30 years
Pass [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	294,541,000	305,900,000
Watch [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	12,163,000	13,238,000
Special Mention [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	4,223,000	4,144,000
Substandard [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	10,568,000	7,859,000
Doubtful [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	30,000	30,000
One to four family residential mortgage loans [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	55,964,000	49,134,000
Maturity period of loans receivable	30 years
One to four family residential mortgage loans [Member] | Pass [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	55,431,000	48,566,000
One to four family residential mortgage loans [Member] | Watch [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	193,000	228,000
One to four family residential mortgage loans [Member] | Special Mention [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	15,000	15,000
One to four family residential mortgage loans [Member] | Substandard [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	295,000	295,000
One to four family residential mortgage loans [Member] | Doubtful [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	30,000	30,000
Commercial and multi-family real estate loans [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	176,884,000	191,905,000
Maturity period of fixed rate loans	20 years
Percentage value for securing the loan (in hundredths)	80.00%
Commercial and multi-family real estate loans [Member] | Pass [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	152,721,000	167,697,000
Commercial and multi-family real estate loans [Member] | Watch [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	10,097,000	12,932,000
Commercial and multi-family real estate loans [Member] | Special Mention [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	3,809,000	3,730,000
Commercial and multi-family real estate loans [Member] | Substandard [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	10,257,000	7,546,000
Commercial and multi-family real estate loans [Member] | Doubtful [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Agricultural real estate loans [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	23,446,000	19,861,000
Maturity period of fixed rate loans	20 years
Percentage value for securing the loan (in hundredths)	75.00%
Agricultural real estate loans [Member] | Pass [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	23,373,000	19,783,000
Agricultural real estate loans [Member] | Watch [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	73,000	78,000
Agricultural real estate loans [Member] | Special Mention [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Agricultural real estate loans [Member] | Substandard [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Agricultural real estate loans [Member] | Doubtful [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Consumer Loans [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	30,736,000	32,838,000
Maturity period of fixed rate loans	5 years
Percentage value for securing the loan (in hundredths)	90.00%
Consumer Loans [Member] | Pass [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	30,736,000	32,837,000
Consumer Loans [Member] | Watch [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Consumer Loans [Member] | Special Mention [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Consumer Loans [Member] | Substandard [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	1,000
Consumer Loans [Member] | Doubtful [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Commercial operating loans [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	13,569,000	16,452,000
Percentage value for securing the loan (in hundredths)	80.00%
Commercial operating loans [Member] | Pass [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	13,154,000	16,036,000
Commercial operating loans [Member] | Watch [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Commercial operating loans [Member] | Special Mention [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	399,000	399,000
Commercial operating loans [Member] | Substandard [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	16,000	17,000
Commercial operating loans [Member] | Doubtful [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Agricultural operating loans [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	20,926,000	20,981,000
Maturity period of fixed rate loans	7 years
Agricultural operating loans [Member] | Pass [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	19,126,000	20,981,000
Agricultural operating loans [Member] | Watch [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	1,800,000	0
Agricultural operating loans [Member] | Special Mention [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Agricultural operating loans [Member] | Substandard [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	0	0
Agricultural operating loans [Member] | Doubtful [Member]
Asset classification of loans [Abstract]
Financing Receivable, Net	$ 0	$ 0
Automobile Loan [Member]
Asset classification of loans [Abstract]
Maturity period of loans receivable	60 months
Percentage value for securing the loan (in hundredths)	80.00%