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LOANS RECEIVABLE AND ALLOWANCE FOR LOAN LOSSES - Major Categories of Loans (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2021 | Dec. 31, 2020
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 224,674 | $ 253,772
Less: Allowance for credit losses (1) | (2,790) | (1,476)
Loans, net | $ 221,884 | $ 252,296
Loans and lease receivable allowances, percentage | 100.00% | 100.00%
Increase (decrease) in loans and leases receivable | $ (30,400) |
Percentage of increase (decrease) in loans and leases receivable | (12.05%) |
Real Estate Loan |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 144,062 | $ 148,555
Less: Allowance for credit losses (1) |  | (781)
Commercial and Industrial |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | 19,579 | 27,912
Less: Allowance for credit losses (1) |  | (115)
Consumer Loans |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | 61,033 | 77,305
Less: Allowance for credit losses (1) |  | (580)
Construction And Land Development [Member] | Real Estate Loan |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 3,662 | 2,553
Less: Allowance for credit losses (1) |  | $ (10)
Loans and lease receivable allowances, percentage | 2.00% | 1.00%
Increase (decrease) in loans and leases receivable | $ 1,100 |
Percentage of increase (decrease) in loans and leases receivable | 43.44% |
Farmland | Real Estate Loan |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 345 | $ 350
Less: Allowance for credit losses (1) |  | (2)
Increase (decrease) in loans and leases receivable | $ (100) |
Percentage of increase (decrease) in loans and leases receivable | (1.58%) |
Single-family | Real Estate Loan |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 79,049 | 82,520
Less: Allowance for credit losses (1) |  | $ (512)
Loans and lease receivable allowances, percentage | 36.00% | 33.00%
Increase (decrease) in loans and leases receivable | $ (3,500) |
Percentage of increase (decrease) in loans and leases receivable | (4.21%) |
Multi-family | Real Estate Loan |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 5,846 | $ 6,105
Less: Allowance for credit losses (1) |  | $ (39)
Loans and lease receivable allowances, percentage | 3.00% | 2.00%
Increase (decrease) in loans and leases receivable | $ (300) |
Percentage of increase (decrease) in loans and leases receivable | (4.24%) |
Commercial | Real Estate Loan |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 55,160 | $ 57,027
Less: Allowance for credit losses (1) |  | $ (218)
Loans and lease receivable allowances, percentage | 25.00% | 23.00%
Increase (decrease) in loans and leases receivable | $ (1,900) |
Percentage of increase (decrease) in loans and leases receivable | (3.27%) |
Commercial | Consumer Loans |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 61,033 |
Commercial and industrial | Commercial and Industrial |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 10,078 | $ 10,800
Less: Allowance for credit losses (1) |  | $ (67)
Loans and lease receivable allowances, percentage | 4.00% | 4.00%
Increase (decrease) in loans and leases receivable | $ (700) |
Percentage of increase (decrease) in loans and leases receivable | (6.68%) |
SBA Guaranty | Commercial and Industrial |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 6,930 | $ 7,200
Less: Allowance for credit losses (1) |  | $ (48)
Loans and lease receivable allowances, percentage | 3.00% | 3.00%
Increase (decrease) in loans and leases receivable | $ (300) |
Percentage of increase (decrease) in loans and leases receivable | (3.76%) |
Comm SBA PPP | Commercial and Industrial |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 2,571 | $ 9,912
Loans and lease receivable allowances, percentage | 1.00% | 4.00%
Increase (decrease) in loans and leases receivable | $ (7,300) |
Percentage of increase (decrease) in loans and leases receivable | (74.06%) |
Consumer and Indirect | Consumer Loans |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 2,398 | $ 3,063
Less: Allowance for credit losses (1) |  | $ (11)
Loans and lease receivable allowances, percentage | 1.00% | 1.00%
Increase (decrease) in loans and leases receivable | $ (700) |
Percentage of increase (decrease) in loans and leases receivable | (21.72%) |
Automobile | Consumer Loans |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Loans, net of deferred fees and costs | $ 58,635 | $ 74,242
Less: Allowance for credit losses (1) |  | $ (569)
Loans and lease receivable allowances, percentage | 25.00% | 29.00%
Increase (decrease) in loans and leases receivable | $ (15,600) |
Percentage of increase (decrease) in loans and leases receivable | (21.02%) |

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