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LOANS AND ALLOWANCE FOR LOAN LOSSES, Impaired Loans (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
With an allowance recorded [Abstract] |  |  |
Recorded investment | $ 2,431 |  | $ 0
Total [Abstract] |  |  |
Unpaid principal balance | 9,215 |  | 11,076
Recorded investment | 9,205 |  | 11,026
Allowance for Loan Losses Allocated | 90 |  | 0
Impaired loans [Abstract] |  |  |
Average impaired loans | 9,915 | $ 10,370 |
Interest income recognized | 140 | 150 |
Cash basis interest recognized | 140 | 150 |
Residential Real Estate [Member] |  |  |
With no related allowance recorded [Abstract] |  |  |
Unpaid principal balance | 215 |  | 418
Recorded investment | 205 |  | 411
Impaired loans [Abstract] |  |  |
Average impaired loans - with no allowance recorded | 207 | 433 |
Interest income recognized - with no allowance recorded | 3 | 4 |
Cash basis interest recognized - with no allowance recorded | 3 | 4 |
Commercial Real Estate [Member] | Owner-occupied [Member] |  |  |
With an allowance recorded [Abstract] |  |  |
Unpaid principal balance | 2,105 |  |
Recorded investment | 2,105 |  |
With no related allowance recorded [Abstract] |  |  |
Unpaid principal balance | 3,112 |  | 5,256
Recorded investment | 3,112 |  | 5,256
Total [Abstract] |  |  |
Allowance for Loan Losses Allocated | 8 |  |
Impaired loans [Abstract] |  |  |
Average impaired loans - with an allowance recorded | 2,109 | 875 |
Interest income recognized - with an allowance recorded | 43 | 9 |
Cash basis interest recognized - with an allowance recorded | 43 | 9 |
Average impaired loans - with no allowance recorded | 3,128 | 2,754 |
Interest income recognized - with no allowance recorded | 34 | 48 |
Cash basis interest recognized - with no allowance recorded | 34 | 48 |
Commercial Real Estate [Member] | Nonowner-occupied [Member] |  |  |
With no related allowance recorded [Abstract] |  |  |
Unpaid principal balance | 389 |  | 632
Recorded investment | 389 |  | 589
Impaired loans [Abstract] |  |  |
Average impaired loans - with no allowance recorded | 389 | 1,033 |
Interest income recognized - with no allowance recorded | 7 | 11 |
Cash basis interest recognized - with no allowance recorded | 7 | 11 |
Commercial and Industrial [Member] |  |  |
With an allowance recorded [Abstract] |  |  |
Unpaid principal balance | 276 |  |
Recorded investment | 276 |  |
With no related allowance recorded [Abstract] |  |  |
Unpaid principal balance | 3,035 |  | 4,686
Recorded investment | 3,035 |  | 4,686
Total [Abstract] |  |  |
Allowance for Loan Losses Allocated | 32 |  |
Impaired loans [Abstract] |  |  |
Average impaired loans - with an allowance recorded | 281 | 611 |
Interest income recognized - with an allowance recorded | 4 | 7 |
Cash basis interest recognized - with an allowance recorded | 4 | 7 |
Average impaired loans - with no allowance recorded | 3,718 | 4,279 |
Interest income recognized - with no allowance recorded | 47 | 66 |
Cash basis interest recognized - with no allowance recorded | 47 | 66 |
Consumer [Member] | Home Equity [Member] |  |  |
With no related allowance recorded [Abstract] |  |  |
Unpaid principal balance | 33 |  | 34
Recorded investment | 33 |  | 34
Impaired loans [Abstract] |  |  |
Average impaired loans - with no allowance recorded | 33 | 385 |
Interest income recognized - with no allowance recorded | 1 | 5 |
Cash basis interest recognized - with no allowance recorded | 1 | $ 5 |
Consumer [Member] | Other [Member] |  |  |
With an allowance recorded [Abstract] |  |  |
Unpaid principal balance | 50 |  |
Recorded investment | 50 |  |
With no related allowance recorded [Abstract] |  |  |
Unpaid principal balance |  |  | 50
Recorded investment |  |  | $ 50
Total [Abstract] |  |  |
Allowance for Loan Losses Allocated | 50 |  |
Impaired loans [Abstract] |  |  |
Average impaired loans - with an allowance recorded | 50 |  |
Interest income recognized - with an allowance recorded | 1 |  |
Cash basis interest recognized - with an allowance recorded | $ 1 |  |

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