LOANS RECEIVABLE, NET AND RELATED ALLOWANCE FOR LOAN LOSSES (Schedule of ALL by Loan Category) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016
Allowance for Loan Losses:
Balance - Allowance for loans losses	$ 3,385	$ 3,056
Individually evaluated for impairment		39
Collectively evaluated for impairment	3,385	3,017
Balance - Loans receivable	468,236	457,871
Loan balance individually evaluated for impairment	7,315	9,253
Loan balance collectively evaluated for impairment	460,921	448,618
One-to four-family residential [Member]
Allowance for Loan Losses:
Balance - Allowance for loans losses	559	542
Individually evaluated for impairment
Collectively evaluated for impairment	559	542
Balance - Loans receivable	178,494	173,235
Loan balance individually evaluated for impairment	2,795	4,010
Loan balance collectively evaluated for impairment	175,699	169,225
Commercial real estate [Member]
Allowance for Loan Losses:
Balance - Allowance for loans losses	1,173	1,075
Individually evaluated for impairment
Collectively evaluated for impairment	1,173	1,075
Balance - Loans receivable	205,016	199,510
Loan balance individually evaluated for impairment	4,138	3,843
Loan balance collectively evaluated for impairment	200,878	195,667
Construction [Member]
Allowance for Loan Losses:
Balance - Allowance for loans losses	371	361
Individually evaluated for impairment
Collectively evaluated for impairment	371	361
Balance - Loans receivable	17,868	14,939
Loan balance individually evaluated for impairment
Loan balance collectively evaluated for impairment	17,868	14,939
Home equity lines of credit [Member]
Allowance for Loan Losses:
Balance - Allowance for loans losses	56	71
Individually evaluated for impairment
Collectively evaluated for impairment	56	71
Balance - Loans receivable	18,141	21,967
Loan balance individually evaluated for impairment		153
Loan balance collectively evaluated for impairment	18,141	21,814
Commercial business [Member]
Allowance for Loan Losses:
Balance - Allowance for loans losses	1,024	976
Individually evaluated for impairment		39
Collectively evaluated for impairment	1,024	937
Balance - Loans receivable	42,490	38,865
Loan balance individually evaluated for impairment	370	1,247
Loan balance collectively evaluated for impairment	42,120	37,618
Other [Member]
Allowance for Loan Losses:
Balance - Allowance for loans losses	6	9
Individually evaluated for impairment
Collectively evaluated for impairment	6	9
Balance - Loans receivable	6,227	9,355
Loan balance individually evaluated for impairment	12
Loan balance collectively evaluated for impairment	6,215	9,355
Unallocated [Member]
Allowance for Loan Losses:
Balance - Allowance for loans losses	196	22
Individually evaluated for impairment
Collectively evaluated for impairment	196	22
Balance - Loans receivable
Loan balance individually evaluated for impairment
Loan balance collectively evaluated for impairment

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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