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ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Loans By Class Modified As Troubled Debt Restructuring) (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2019 USD ($) Number | Mar. 31, 2018 USD ($) Number
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number | 1,000 |
Pre-Modification Outstanding Recorded Investment |  | $ 3,409
Post-Modification Outstanding Recorded Investment |  | $ 3,408
Modified Repayment Terms [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 5
Modified Repayment Terms [Member] | Minimum [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Extension period for modified repayment terms | 0 months | 0 months
Modified Repayment Terms [Member] | Maximum [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Extension period for modified repayment terms |  | 239 months
All Modifications [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 5
Commercial and Industrial Loans [Member] | Modified Repayment Terms [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number | 1 |
Extension period for modified repayment terms | 0 months |
Commercial and Industrial Loans [Member] | All Modifications [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number | 1,000 |
Pre-Modification Outstanding Recorded Investment | $ 35 |
Post-Modification Outstanding Recorded Investment | 35 |
Commercial and Industrial Loans [Member] | Working Capital Lines of Credit Loans [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 35 |
Post-Modification Outstanding Recorded Investment | $ 35 |
Commercial and Industrial Loans [Member] | Working Capital Lines of Credit Loans [Member] | Modified Repayment Terms [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number | 1 | 1
Extension period for modified repayment terms | 0 months | 0 months
Commercial and Industrial Loans [Member] | Working Capital Lines of Credit Loans [Member] | All Modifications [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Pre-Modification Outstanding Recorded Investment |  | $ 600
Post-Modification Outstanding Recorded Investment |  | $ 600
Commercial and Industrial Loans [Member] | Non Working Capital Loans [Member] | Modified Repayment Terms [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Extension period for modified repayment terms |  | 0 months
Commercial and Industrial Loans [Member] | Non Working Capital Loans [Member] | Modified Repayment Terms [Member] | Minimum [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Extension period for modified repayment terms | 0 months |
Commercial and Industrial Loans [Member] | Non Working Capital Loans [Member] | All Modifications [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Pre-Modification Outstanding Recorded Investment |  | $ 1,400
Post-Modification Outstanding Recorded Investment |  | $ 1,400
Commercial Real Estate and Multi-family Residential Loans [Member] | Owner Occupied Loans [Member] | Modified Repayment Terms [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Extension period for modified repayment terms |  | 12 months
Commercial Real Estate and Multi-family Residential Loans [Member] | Owner Occupied Loans [Member] | All Modifications [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Pre-Modification Outstanding Recorded Investment |  | $ 387
Post-Modification Outstanding Recorded Investment |  | $ 387
Commercial Real Estate and Multi-family Residential Loans [Member] | Construction and Land Development Loans [Member] | Modified Repayment Terms [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Extension period for modified repayment terms |  | 12 months
Commercial Real Estate and Multi-family Residential Loans [Member] | Construction and Land Development Loans [Member] | All Modifications [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Pre-Modification Outstanding Recorded Investment |  | $ 824
Post-Modification Outstanding Recorded Investment |  | $ 824
Consumer 1-4 Family Mortgage Loans [Member] | Closed End First Mortgage Loans [Member] | Modified Repayment Terms [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Extension period for modified repayment terms |  | 239 months
Consumer 1-4 Family Mortgage Loans [Member] | Closed End First Mortgage Loans [Member] | Modified Repayment Terms [Member] | Minimum [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Extension period for modified repayment terms | 239 months |
Consumer 1-4 Family Mortgage Loans [Member] | Closed End First Mortgage Loans [Member] | All Modifications [Member] |  |
Troubled Debt Restructurings Modified During Period [Abstract] |  |
Number of Loans | Number |  | 1
Pre-Modification Outstanding Recorded Investment |  | $ 198
Post-Modification Outstanding Recorded Investment |  | $ 197

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