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LOANS RECEIVABLE, NET (Schedule of ALL by Loan Category) (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Sep. 30, 2021
--- | --- | ---
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | $ 8,433 | $ 8,075
Individually evaluated for impairment | 114 | 224
Collectively evaluated for impairment | 8,319 | 7,851
Balance - Loans receivable | 628,904 | 594,617
Loan balance individually evaluated for impairment | 5,659 | 11,068
Loan balance collectively evaluated for impairment | 623,245 | 583,549
One-to four-family residential [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses |  | 1,136
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 1,223 | 1,136
Balance - Loans receivable | 214,377 | 203,019
Loan balance individually evaluated for impairment | 1,512 | 2,711
Loan balance collectively evaluated for impairment | 212,865 | 200,308
Commercial real estate [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses |  | 3,744
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 4,612 | 3,744
Balance - Loans receivable | 342,791 | 280,848
Loan balance individually evaluated for impairment | 1,159 | 2,270
Loan balance collectively evaluated for impairment | 341,632 | 278,578
Construction [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses | 461 | 594
Individually evaluated for impairment | 114 | 224
Collectively evaluated for impairment | 347 | 370
Balance - Loans receivable | 15,230 | 20,350
Loan balance individually evaluated for impairment | 2,835 | 4,580
Loan balance collectively evaluated for impairment | 12,395 | 15,770
Home equity lines of credit [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses |  | 232
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 263 | 232
Balance - Loans receivable | 18,704 | 17,930
Loan balance individually evaluated for impairment |  |
Loan balance collectively evaluated for impairment | 18,704 | 17,930
Commercial business [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses |  | 2,046
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 1,484 | 2,046
Balance - Loans receivable | 34,672 | 68,719
Loan balance individually evaluated for impairment | 153 | 1,507
Loan balance collectively evaluated for impairment | 34,519 | 67,212
Other [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses |  | 15
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 1 | 15
Balance - Loans receivable | 3,130 | 3,751
Loan balance individually evaluated for impairment |  |
Loan balance collectively evaluated for impairment | 3,130 | 3,751
Unallocated [Member] |  |
Allowance for Loan Losses: |  |
Balance - Allowance for loans losses |  | 308
Individually evaluated for impairment |  |
Collectively evaluated for impairment | 389 | 308
Balance - Loans receivable |  |
Loan balance individually evaluated for impairment |  |
Loan balance collectively evaluated for impairment |  |

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