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LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Allowance by Loan Segment (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | $ 2,470,000 | $ 1,476,000 | $ 1,476,000
Impact of ASC 326 adoption |  |  | 1,574,000
Charged off | (64,000) | (81,000) | (253,000)
Recoveries | 74,000 |  | 648,000
Provision for loan losses | (100,000) | (404,000) | (975,000)
Balance, end of year | 2,380,000 |  | 2,470,000
Individually evaluated for impairment: |  |  |
Individually evaluated for impairment, Balance in allowance | 11,000 |  | 10,000
Individually evaluated for impairment, Related loan balance | 36,000 |  | 36,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 2,369,000 |  | 2,460,000
Collectively evaluated for impairment, Related loan balance | 204,216,000 |  | 210,356,000
Real Estate Loan |  |  |
Individually evaluated for impairment: |  |  |
Individually evaluated for impairment, Balance in allowance | 11,000 |  | 10,000
Construction And Land Development [Member] | Real Estate Loan |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 5,000 | 9,000 | 9,000
Impact of ASC 326 adoption |  |  | 16,000
Provision for loan losses | 4,000 |  | (20,000)
Balance, end of year | 9,000 |  | 5,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 9,000 |  | 5,000
Collectively evaluated for impairment, Related loan balance | 3,496,000 |  | 4,087,000
Farmland | Real Estate Loan |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 11,000 | 2,000 | 2,000
Impact of ASC 326 adoption |  |  | 9,000
Provision for loan losses | 12,000 |  |
Balance, end of year | 23,000 |  | 11,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 23,000 |  | 11,000
Collectively evaluated for impairment, Related loan balance | 341,000 |  | 342,000
Single-family | Real Estate Loan |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 1,357,000 | 513,000 | 513,000
Impact of ASC 326 adoption |  |  | 854,000
Recoveries |  |  | 408,000
Provision for loan losses | (47,000) |  | (418,000)
Balance, end of year | 1,310,000 |  | 1,357,000
Individually evaluated for impairment: |  |  |
Individually evaluated for impairment, Balance in allowance | 11,000 |  | 10,000
Individually evaluated for impairment, Related loan balance | 36,000 |  | 36,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 1,299,000 |  | 1,347,000
Collectively evaluated for impairment, Related loan balance | 78,178,000 |  | 78,083,000
Multi-family | Real Estate Loan |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 105,000 | 39,000 | 39,000
Impact of ASC 326 adoption |  |  | 63,000
Provision for loan losses |  |  | 3,000
Balance, end of year | 105,000 |  | 105,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 105,000 |  | 105,000
Collectively evaluated for impairment, Related loan balance | 5,402,000 |  | 5,428,000
Commercial and industrial | Commercial and Industrial |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 115,000 | 67,000 | 67,000
Impact of ASC 326 adoption |  |  | 120,000
Provision for loan losses | (18,000) |  | (72,000)
Balance, end of year | 97,000 |  | 115,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 97,000 |  | 115,000
Collectively evaluated for impairment, Related loan balance | 9,027,000 |  | 10,003,000
Commercial | Real Estate Loan |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 278,000 | 218,000 | 218,000
Impact of ASC 326 adoption |  |  | 199,000
Provision for loan losses | 1,000 |  | (139,000)
Balance, end of year | 279,000 |  | 278,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 279,000 |  | 278,000
Collectively evaluated for impairment, Related loan balance | 48,016,000 |  | 48,729,000
SBA Guaranty | Commercial and Industrial |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 30,000 | 48,000 | 48,000
Impact of ASC 326 adoption |  |  | (6,000)
Charged off | (9,000) |  |
Provision for loan losses | 5,000 |  | (12,000)
Balance, end of year | 26,000 |  | 30,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 26,000 |  | 30,000
Collectively evaluated for impairment, Related loan balance | 6,322,000 |  | 6,397,000
Comm SBA PPP | Commercial and Industrial |  |  |
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Related loan balance | 485,000 |  | 1,047,000
Consumer and Indirect | Consumer Loans |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 36,000 | 11,000 | 11,000
Impact of ASC 326 adoption |  |  | 46,000
Charged off |  |  | (2,000)
Provision for loan losses | (1,000) |  | (19,000)
Balance, end of year | 35,000 |  | 36,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 35,000 |  | 36,000
Collectively evaluated for impairment, Related loan balance | 1,998,000 |  | 2,090,000
Automobile | Consumer Loans |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance, beginning of year | 533,000 | $ 569,000 | 569,000
Impact of ASC 326 adoption |  |  | 273,000
Charged off | (55,000) |  | (251,000)
Recoveries | 74,000 |  | 240,000
Provision for loan losses | (56,000) |  | (298,000)
Balance, end of year | 496,000 |  | 533,000
Collectively evaluated for impairment: |  |  |
Collectively evaluated for impairment, Balance in allowance | 496,000 |  | 533,000
Collectively evaluated for impairment, Related loan balance | $ 50,951,000 |  | $ 54,150,000

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