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LOANS AND ALLOWANCE FOR CREDIT LOSSES ON LOANS (Summary of Impaired Loan Balances and Associated Allowance by Portfolio Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2021
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment - with an allowance recorded | $ 2,749 |
Unpaid Principal Balance - with an allowance recorded | 2,749 |
Related Allowance | 462 |
Average Recorded Investment - with an allowance recorded | 2,708 | $ 2,752
Interest Income Recognized - with an allowance recorded | 25 | 50
Recorded Investment - without allowance recorded | 1,414 |
Unpaid Principal Balance - without allowance recorded | 1,917 |
Impaired Financing Receivable With No Related Allowance Related Allowance | 0 |
Average Recorded Investment - without allowance recorded | 1,551 | 1,580
Interest Income Recognized - without allowance recorded | 3 | 11
Impaired Financing Receivable, Recorded Investment | 4,163 |
Impaired financing receivable, unpaid principal balance | 4,666 |
Impaired Financing Receivable, Average Recorded Investment | 4,259 | 4,332
Impaired Financing Receivable, Interest Income, Accrual Method | 28 | 61
Residential Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment - with an allowance recorded | 2,304 |
Unpaid Principal Balance - with an allowance recorded | 2,304 |
Related Allowance | 338 |
Average Recorded Investment - with an allowance recorded | 2,262 | 2,306
Interest Income Recognized - with an allowance recorded | 22 | 46
Recorded Investment - without allowance recorded | 849 |
Unpaid Principal Balance - without allowance recorded | 972 |
Impaired Financing Receivable With No Related Allowance Related Allowance | 0 |
Average Recorded Investment - without allowance recorded | 957 | 968
Interest Income Recognized - without allowance recorded | (1) | 2
Commercial Real Estate(1) |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment - with an allowance recorded | 127 |
Unpaid Principal Balance - with an allowance recorded | 127 |
Related Allowance | 35 |
Average Recorded Investment - with an allowance recorded | 128 | 128
Interest Income Recognized - with an allowance recorded | 3 | 4
Recorded Investment - without allowance recorded | 334 |
Unpaid Principal Balance - without allowance recorded | 514 |
Impaired Financing Receivable With No Related Allowance Related Allowance | 0 |
Average Recorded Investment - without allowance recorded | 303 | 293
Interest Income Recognized - without allowance recorded | 3 | 6
Commercial |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment - with an allowance recorded | 0 |
Unpaid Principal Balance - with an allowance recorded | 0 |
Related Allowance | 0 |
Recorded Investment - without allowance recorded | 179 |
Unpaid Principal Balance - without allowance recorded | 242 |
Impaired Financing Receivable With No Related Allowance Related Allowance | 0 |
Average Recorded Investment - without allowance recorded | 239 | 266
Interest Income Recognized - without allowance recorded | 1 | 3
SBA PPP Portfolio Segment |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment - with an allowance recorded | 0 |
Unpaid Principal Balance - with an allowance recorded | 0 |
Related Allowance | 0 |
Recorded Investment - without allowance recorded | 0 |
Unpaid Principal Balance - without allowance recorded | 0 |
Impaired Financing Receivable With No Related Allowance Related Allowance | 0 |
Home Equity |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment - with an allowance recorded | 318 |
Unpaid Principal Balance - with an allowance recorded | 318 |
Related Allowance | 89 |
Average Recorded Investment - with an allowance recorded | 318 | 318
Recorded Investment - without allowance recorded | 52 |
Unpaid Principal Balance - without allowance recorded | 189 |
Impaired Financing Receivable With No Related Allowance Related Allowance | 0 |
Average Recorded Investment - without allowance recorded | 52 | $ 53
Consumer |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment - with an allowance recorded | 0 |
Unpaid Principal Balance - with an allowance recorded | 0 |
Related Allowance | 0 |
Recorded Investment - without allowance recorded | 0 |
Unpaid Principal Balance - without allowance recorded | 0 |
Impaired Financing Receivable With No Related Allowance Related Allowance | $ 0 |

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