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LOANS AND ALLOWANCE FOR LOAN LOSSES (Impaired Loans By Loan Portfolio Class) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Financing Receivable, Impaired [Line Items] |  |
Impaired Loans with Allowance, Recorded Investment | $ 0 | $ 2,520
Impaired Loans with Allowance, Unpaid Principal Balance | 0 | 2,520
Impaired Loans with Allowance, Related Allowance | 0 | 1,229
Impaired Loans with No Allowance, Recorded Investment | 7,300 | 7,817
Impaired Loans with No Allowance, Unpaid Principal Balance | 7,300 | 7,817
Commercial and industrial |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Loans with Allowance, Recorded Investment | 0 | 1,311
Impaired Loans with Allowance, Unpaid Principal Balance | 0 | 1,311
Impaired Loans with Allowance, Related Allowance | 0 | 792
Impaired Loans with No Allowance, Recorded Investment | 0 | 188
Impaired Loans with No Allowance, Unpaid Principal Balance | 0 | 188
Commercial real estate |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Loans with Allowance, Recorded Investment | 0 | 832
Impaired Loans with Allowance, Unpaid Principal Balance | 0 | 832
Impaired Loans with Allowance, Related Allowance | 0 | 60
Impaired Loans with No Allowance, Recorded Investment | 6,763 | 7,528
Impaired Loans with No Allowance, Unpaid Principal Balance | 6,763 | 7,528
Commercial real estate construction |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Loans with Allowance, Recorded Investment | 0 | 0
Impaired Loans with Allowance, Unpaid Principal Balance | 0 | 0
Impaired Loans with Allowance, Related Allowance | 0 | 0
Impaired Loans with No Allowance, Recorded Investment | 0 | 0
Impaired Loans with No Allowance, Unpaid Principal Balance | 0 | 0
Residential mortgage |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Loans with Allowance, Recorded Investment | 0 | 377
Impaired Loans with Allowance, Unpaid Principal Balance | 0 | 377
Impaired Loans with Allowance, Related Allowance | 0 | 377
Impaired Loans with No Allowance, Recorded Investment | 537 | 101
Impaired Loans with No Allowance, Unpaid Principal Balance | 537 | $ 101
Home equity lines of credit |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Loans with Allowance, Recorded Investment | 0 |
Impaired Loans with Allowance, Unpaid Principal Balance | 0 |
Impaired Loans with Allowance, Related Allowance | 0 |
Impaired Loans with No Allowance, Recorded Investment | 0 |
Impaired Loans with No Allowance, Unpaid Principal Balance | $ 0 |

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