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ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY - Loans Individually Evaluated For Impairment (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2020 | Dec. 31, 2020
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Unpaid Principal Balance |  |  | $ 22,939
Recorded Investment |  |  | 20,179
Allowance for Loan Losses Allocated |  |  | 8,041
Average Recorded Investment | $ 23,701 | $ 24,184 |
Interest Income Recognized | 81 | 305 |
Cash Basis Interest Income Recognized | 81 | 305 |
Commercial and industrial loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Allowance for Loan Losses Allocated |  |  | 6,310
Commercial and industrial loans | Working capital lines of credit loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Unpaid principal balance with no related allowance recorded |  |  | 346
Recorded Investment with no related allowance recorded |  |  | 173
Allowance for loan losses allocated with no related allowance recorded |  |  | 0
Unpaid principal balance with an allowance recorded |  |  | 433
Recorded investment with an allowance recorded |  |  | 433
Allowance for loans losses allocated with an allowance recorded |  |  | 255
Average Recorded Investment with no related allowance recorded | 174 | 442 |
Interest Income Recognized with no related allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with no related allowance recorded | 0 | 0 |
Average Recorded Investment with an allowance recorded | 1,546 | 3,001 |
Interest Income Recognized with an allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with an allowance recorded | 0 | 0 |
Commercial and industrial loans | Non-working capital loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Unpaid principal balance with no related allowance recorded |  |  | 2,399
Recorded Investment with no related allowance recorded |  |  | 968
Allowance for loan losses allocated with no related allowance recorded |  |  | 0
Unpaid principal balance with an allowance recorded |  |  | 11,644
Recorded investment with an allowance recorded |  |  | 10,959
Allowance for loans losses allocated with an allowance recorded |  |  | 6,055
Average Recorded Investment with no related allowance recorded | 995 | 766 |
Interest Income Recognized with no related allowance recorded | 5 | 16 |
Cash Basis Interest Income Recognized with no related allowance recorded | 5 | 16 |
Average Recorded Investment with an allowance recorded | 11,970 | 11,763 |
Interest Income Recognized with an allowance recorded | 63 | 216 |
Cash Basis Interest Income Recognized with an allowance recorded | 63 | 216 |
Commercial real estate and multi-family residential loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Allowance for Loan Losses Allocated |  |  | 1,377
Commercial real estate and multi-family residential loans | Owner occupied loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Unpaid principal balance with no related allowance recorded |  |  | 3,002
Recorded Investment with no related allowance recorded |  |  | 2,930
Allowance for loan losses allocated with no related allowance recorded |  |  | 0
Unpaid principal balance with an allowance recorded |  |  | 2,589
Recorded investment with an allowance recorded |  |  | 2,588
Allowance for loans losses allocated with an allowance recorded |  |  | 1,377
Average Recorded Investment with no related allowance recorded | 2,054 | 2,101 |
Interest Income Recognized with no related allowance recorded | 4 | 13 |
Cash Basis Interest Income Recognized with no related allowance recorded | 4 | 13 |
Average Recorded Investment with an allowance recorded | 3,994 | 3,034 |
Interest Income Recognized with an allowance recorded | 0 | 30 |
Cash Basis Interest Income Recognized with an allowance recorded | 0 | 30 |
Agri-business and agricultural loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Allowance for Loan Losses Allocated |  |  | 84
Agri-business and agricultural loans | Loans secured by farmland |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Unpaid principal balance with no related allowance recorded |  |  | 603
Recorded Investment with no related allowance recorded |  |  | 283
Allowance for loan losses allocated with no related allowance recorded |  |  | 0
Unpaid principal balance with an allowance recorded |  |  | 145
Recorded investment with an allowance recorded |  |  | 145
Allowance for loans losses allocated with an allowance recorded |  |  | 84
Average Recorded Investment with no related allowance recorded | 283 | 283 |
Interest Income Recognized with no related allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with no related allowance recorded | 0 | 0 |
Average Recorded Investment with an allowance recorded | 146 | 147 |
Interest Income Recognized with an allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with an allowance recorded | 0 | 0 |
Consumer 1-4 family loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Allowance for Loan Losses Allocated |  |  | 270
Consumer 1-4 family loans | Closed end first mortgage loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Unpaid principal balance with no related allowance recorded |  |  | 316
Recorded Investment with no related allowance recorded |  |  | 236
Allowance for loan losses allocated with no related allowance recorded |  |  | 0
Unpaid principal balance with an allowance recorded |  |  | 1,457
Recorded investment with an allowance recorded |  |  | 1,459
Allowance for loans losses allocated with an allowance recorded |  |  | 270
Average Recorded Investment with no related allowance recorded | 274 | 304 |
Interest Income Recognized with no related allowance recorded | 0 | 2 |
Cash Basis Interest Income Recognized with no related allowance recorded | 0 | 2 |
Average Recorded Investment with an allowance recorded | 1,520 | 1,589 |
Interest Income Recognized with an allowance recorded | 9 | 28 |
Cash Basis Interest Income Recognized with an allowance recorded | 9 | 28 |
Consumer 1-4 family loans | Open end and junior lien loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Unpaid principal balance with no related allowance recorded |  |  | 5
Recorded Investment with no related allowance recorded |  |  | 5
Allowance for loan losses allocated with no related allowance recorded |  |  | $ 0
Average Recorded Investment with no related allowance recorded | 54 | 63 |
Interest Income Recognized with no related allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with no related allowance recorded | 0 | 0 |
Average Recorded Investment with an allowance recorded | 648 | 642 |
Interest Income Recognized with an allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with an allowance recorded | 0 | 0 |
Consumer 1-4 family loans | Residential construction loans |  |  |
Loans Individually Evaluated for Impairment [Abstract] |  |  |
Average Recorded Investment with no related allowance recorded | 8 | 3 |
Interest Income Recognized with no related allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with no related allowance recorded | 0 | 0 |
Average Recorded Investment with an allowance recorded | 35 | 46 |
Interest Income Recognized with an allowance recorded | 0 | 0 |
Cash Basis Interest Income Recognized with an allowance recorded | $ 0 | $ 0 |

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