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FAIR VALUE ACCOUNTING - Assets Measured on a Recurring Basis (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Assets Measured on a Recurring Basis |  |
Total available for sale securities | $ 185,160 | $ 144,233
U.S. government agency obligations |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 31,712 | 33,365
Obligations of states and political subdivisions |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 140 | 140
Mortgage-backed securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 72,056 | 40,991
Corporate debt securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 27,913 | 17,462
Trust preferred securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 17,630 | 16,448
Fair Value, Measurements, Recurring |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 185,160 | 144,233
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 185,160 | 144,233
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | U.S. government agency obligations |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 31,712 | 33,365
Fair Value, Measurements, Recurring | U.S. government agency obligations | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | U.S. government agency obligations | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 31,712 | 33,365
Fair Value, Measurements, Recurring | U.S. government agency obligations | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Obligations of states and political subdivisions |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 140 | 140
Fair Value, Measurements, Recurring | Obligations of states and political subdivisions | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Obligations of states and political subdivisions | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 140 | 140
Fair Value, Measurements, Recurring | Obligations of states and political subdivisions | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Mortgage-backed securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 72,056 | 40,991
Fair Value, Measurements, Recurring | Mortgage-backed securities | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Mortgage-backed securities | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 72,056 | 40,991
Fair Value, Measurements, Recurring | Mortgage-backed securities | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Corporate debt securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 27,913 | 17,462
Fair Value, Measurements, Recurring | Corporate debt securities | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Corporate debt securities | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 27,913 | 17,462
Fair Value, Measurements, Recurring | Corporate debt securities | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Corporate asset-backed securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 35,709 | 35,827
Fair Value, Measurements, Recurring | Corporate asset-backed securities | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Corporate asset-backed securities | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 35,709 | 35,827
Fair Value, Measurements, Recurring | Corporate asset-backed securities | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Trust preferred securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 17,630 | 16,448
Fair Value, Measurements, Recurring | Trust preferred securities | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Fair Value, Measurements, Recurring | Trust preferred securities | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 17,630 | 16,448
Fair Value, Measurements, Recurring | Trust preferred securities | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | $ 0 | $ 0

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