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LOANS RECEIVABLE - Current, Past Due and Nonaccrual Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Total loans | $ 131,842 | $ 151,800
Past due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 2,816 | 2,905
Past Due 30-89 Days Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 2,343 | 2,320
Past Due Over 90 Days and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 1 | 380
Past Due Over 30 Days Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 472 | 205
Current and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 128,608 | 148,270
Current and Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 418 | 625
Real Estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 119,083 | 140,565
One- to four-family residential |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 87,303 | 99,869
One- to four-family residential | Past due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 2,527 | 2,373
One- to four-family residential | Past Due 30-89 Days Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 2,116 | 1,842
One- to four-family residential | Past Due Over 90 Days and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans |  | 367
One- to four-family residential | Past Due Over 30 Days Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 411 | 164
One- to four-family residential | Current and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 84,396 | 96,874
One- to four-family residential | Current and Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 380 | 622
Commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 23,112 | 30,304
Commercial real estate | Past due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 133 | 192
Commercial real estate | Past Due 30-89 Days Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 133 | 192
Commercial real estate | Current and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 22,979 | 30,112
Construction & land |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 4,079 | 5,591
Construction & land | Past due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 93 | 195
Construction & land | Past Due 30-89 Days Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 62 | 154
Construction & land | Past Due Over 30 Days Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 31 | 41
Construction & land | Current and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 3,949 | 5,396
Construction & land | Current and Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 37 |
Multi-family residential |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 4,589 | 4,801
Multi-family residential | Current and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 4,589 | 4,801
Consumer |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 4,385 | 4,499
Consumer | Past due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 46 | 51
Consumer | Past Due 30-89 Days Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 32 | 38
Consumer | Past Due Over 90 Days and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 1 | 13
Consumer | Past Due Over 30 Days Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 13 |
Consumer | Current and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 4,339 | 4,448
Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 8,374 | 6,736
Commercial and industrial | Past due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 17 | 94
Commercial and industrial | Past Due 30-89 Days Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans |  | 94
Commercial and industrial | Past Due Over 30 Days Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 17 |
Commercial and industrial | Current and Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 8,356 | 6,639
Commercial and industrial | Current and Non-Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 1 | 3
Consumer |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 4,385 | 4,499
Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | $ 8,374 | $ 6,736

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