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FAIR VALUES OF FINANCIAL INSTRUMENTS - Nonrecurring Basis (Details) - Nonrecurring - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
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Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial and industrial |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | $ 0 | $ 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | SBA |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Single family residential mortgage |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: |  | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Other real estate owned: Single family residential |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 0 |
Significant Other Observable Inputs (Level 2) | Commercial and industrial |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 0 | 0
Significant Other Observable Inputs (Level 2) | SBA |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 0 | 0
Significant Other Observable Inputs (Level 2) | Single family residential mortgage |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: |  | 0
Significant Other Observable Inputs (Level 2) | Other real estate owned: Single family residential |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 0 |
Significant Unobservable Inputs (Level 3) | Commercial and industrial |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 756 | 7,115
Significant Unobservable Inputs (Level 3) | SBA |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 9 | 3,704
Significant Unobservable Inputs (Level 3) | Single family residential mortgage |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: |  | 3,600
Significant Unobservable Inputs (Level 3) | Other real estate owned: Single family residential |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 882 |
Fair Value | Commercial and industrial |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 756 | 7,115
Fair Value | SBA |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | 9 | 3,704
Fair Value | Single family residential mortgage |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: |  | $ 3,600
Fair Value | Other real estate owned: Single family residential |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Individually evaluated loans: | $ 882 |

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