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LOANS RECEIVABLE, NET AND RELATED ALLOWANCE FOR LOAN LOSSES (Schedule of ALL by Loan Category) (Details) - USD ($) $ in Thousands | Jun. 30, 2016 | Sep. 30, 2015
--- | --- | ---
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | $ 2,900 | $ 2,886
Individually evaluated for impairment | 95 | 201
Collectively evaluated for impairment | 2,805 | 2,685
Balance - Loans receivable | 442,256 | 423,290
Loan balance individually evaluated for impairment | 9,194 | 10,637
Loan balance collectively evaluated for impairment | 433,062 | 412,653
One-to four-family residential [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 396 | 395
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 396 | 395
Balance - Loans receivable | 168,284 | 169,781
Loan balance individually evaluated for impairment | 3,771 | 3,017
Loan balance collectively evaluated for impairment | 164,513 | 166,764
Commercial real estate [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 922 | 931
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 922 | 931
Balance - Loans receivable | 188,469 | 173,864
Loan balance individually evaluated for impairment | 3,863 | 5,447
Loan balance collectively evaluated for impairment | 184,606 | 168,417
Construction [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 309 | 453
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 309 | 453
Balance - Loans receivable | 14,587 | 6,679
Loan balance individually evaluated for impairment |  |
Loan balance collectively evaluated for impairment | 14,587 | 6,679
Home equity lines of credit [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 69 | 53
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 69 | 53
Balance - Loans receivable | 22,554 | 21,176
Loan balance individually evaluated for impairment |  | 417
Loan balance collectively evaluated for impairment | 22,554 | 20,759
Commercial business [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 1,036 | 969
Individually evaluated for impairment | 95 | 201
Collectively evaluated for impairment | 941 | 768
Balance - Loans receivable | 39,056 | 41,485
Loan balance individually evaluated for impairment | 1,560 | 1,756
Loan balance collectively evaluated for impairment | 37,496 | 39,729
Other [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 7 | 6
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 7 | 6
Balance - Loans receivable | 9,306 | 10,305
Loan balance individually evaluated for impairment |  |
Loan balance collectively evaluated for impairment | 9,306 | 10,305
Unallocated [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 161 | 79
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 161 | 79
Balance - Loans receivable |  |
Loan balance individually evaluated for impairment |  |
Loan balance collectively evaluated for impairment |  |

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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524 + Details
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