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LOANS AND ALLOWANCE FOR LOAN LOSSES (Loan Portfolio Summarized By The Past Due Status) (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | $ 12,281 | $ 8,292 |
Current | 1,231,889 | 899,618 |
Total Loans Receivable | 1,244,170 | 907,910 | $ 852,960
Loans Receivable Greater than 90 Days and Accruing | 1,507 | 1,345 |
Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 6,087 | 3,558 |
Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,398 | 1,435 |
Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 4,796 | 3,299 |
Commercial and industrial |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,717 | 1,205 |
Current | 164,112 | 139,139 |
Total Loans Receivable | 165,829 | 140,344 | 117,692
Loans Receivable Greater than 90 Days and Accruing | 4 | 0 |
Commercial and industrial | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 138 | 26 |
Commercial and industrial | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 76 | 1 |
Commercial and industrial | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,503 | 1,178 |
Commercial real estate |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 3,069 | 999 |
Current | 489,690 | 317,981 |
Total Loans Receivable | 492,759 | 318,980 | 289,899
Loans Receivable Greater than 90 Days and Accruing | 88 | 0 |
Commercial real estate | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,352 | 325 |
Commercial real estate | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 317 | 674 |
Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,400 | 0 |
Commercial real estate construction |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 252 | 300 |
Current | 35,308 | 14,971 |
Total Loans Receivable | 35,560 | 15,271 | 13,429
Loans Receivable Greater than 90 Days and Accruing | 0 | 0 |
Commercial real estate construction | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 252 | 0 |
Commercial real estate construction | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 | 0 |
Commercial real estate construction | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 | 300 |
Residential mortgage |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 6,523 | 4,936 |
Current | 419,370 | 343,603 |
Total Loans Receivable | 425,893 | 348,539 | 357,228
Loans Receivable Greater than 90 Days and Accruing | 1,159 | 937 |
Residential mortgage | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 3,936 | 2,866 |
Residential mortgage | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 950 | 657 |
Residential mortgage | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,637 | 1,413 |
Home equity lines of credit |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 619 | 774 |
Current | 107,173 | 69,298 |
Total Loans Receivable | 107,792 | 70,072 | 60,124
Loans Receivable Greater than 90 Days and Accruing | 253 | 408 |
Home equity lines of credit | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 337 | 310 |
Home equity lines of credit | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 29 | 56 |
Home equity lines of credit | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 253 | 408 |
Consumer |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 101 | 78 |
Current | 16,236 | 14,626 |
Total Loans Receivable | 16,337 | 14,704 | $ 14,588
Loans Receivable Greater than 90 Days and Accruing | 3 | 0 |
Consumer | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 72 | 31 |
Consumer | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 26 | 47 |
Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 3 | $ 0 |
Originated Loans |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 9,758 |  |
Current | 993,786 |  |
Total Loans Receivable | 1,003,544 |  |
Loans Receivable Greater than 90 Days and Accruing | 1,300 |  |
Originated Loans | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 4,075 |  |
Originated Loans | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,094 |  |
Originated Loans | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 4,589 |  |
Originated Loans | Commercial and industrial |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,634 |  |
Current | 157,821 |  |
Total Loans Receivable | 159,455 |  |
Loans Receivable Greater than 90 Days and Accruing | 4 |  |
Originated Loans | Commercial and industrial | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 55 |  |
Originated Loans | Commercial and industrial | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 76 |  |
Originated Loans | Commercial and industrial | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,503 |  |
Originated Loans | Commercial real estate |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 2,153 |  |
Current | 349,792 |  |
Total Loans Receivable | 351,945 |  |
Loans Receivable Greater than 90 Days and Accruing | 88 |  |
Originated Loans | Commercial real estate | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 436 |  |
Originated Loans | Commercial real estate | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 317 |  |
Originated Loans | Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,400 |  |
Originated Loans | Commercial real estate construction |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 252 |  |
Current | 28,178 |  |
Total Loans Receivable | 28,430 |  |
Loans Receivable Greater than 90 Days and Accruing | 0 |  |
Originated Loans | Commercial real estate construction | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 252 |  |
Originated Loans | Commercial real estate construction | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Originated Loans | Commercial real estate construction | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Originated Loans | Residential mortgage |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 5,152 |  |
Current | 361,772 |  |
Total Loans Receivable | 366,924 |  |
Loans Receivable Greater than 90 Days and Accruing | 1,022 |  |
Originated Loans | Residential mortgage | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 3,006 |  |
Originated Loans | Residential mortgage | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 646 |  |
Originated Loans | Residential mortgage | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,500 |  |
Originated Loans | Home equity lines of credit |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 466 |  |
Current | 81,870 |  |
Total Loans Receivable | 82,336 |  |
Loans Receivable Greater than 90 Days and Accruing | 183 |  |
Originated Loans | Home equity lines of credit | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 254 |  |
Originated Loans | Home equity lines of credit | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 29 |  |
Originated Loans | Home equity lines of credit | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 183 |  |
Originated Loans | Consumer |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 101 |  |
Current | 14,353 |  |
Total Loans Receivable | 14,454 |  |
Loans Receivable Greater than 90 Days and Accruing | 3 |  |
Originated Loans | Consumer | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 72 |  |
Originated Loans | Consumer | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 26 |  |
Originated Loans | Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 3 |  |
Acquired Loans |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 2,523 |  |
Current | 238,103 |  |
Total Loans Receivable | 240,626 |  |
Loans Receivable Greater than 90 Days and Accruing | 207 |  |
Acquired Loans | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 2,012 |  |
Acquired Loans | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 304 |  |
Acquired Loans | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 207 |  |
Acquired Loans | Commercial and industrial |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 83 |  |
Current | 6,291 |  |
Total Loans Receivable | 6,374 |  |
Loans Receivable Greater than 90 Days and Accruing | 0 |  |
Acquired Loans | Commercial and industrial | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 83 |  |
Acquired Loans | Commercial and industrial | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Commercial and industrial | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Commercial real estate |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 916 |  |
Current | 139,898 |  |
Total Loans Receivable | 140,814 |  |
Loans Receivable Greater than 90 Days and Accruing | 0 |  |
Acquired Loans | Commercial real estate | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 916 |  |
Acquired Loans | Commercial real estate | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Commercial real estate construction |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Current | 7,130 |  |
Total Loans Receivable | 7,130 |  |
Loans Receivable Greater than 90 Days and Accruing | 0 |  |
Acquired Loans | Commercial real estate construction | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Commercial real estate construction | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Commercial real estate construction | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Residential mortgage |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 1,371 |  |
Current | 57,598 |  |
Total Loans Receivable | 58,969 |  |
Loans Receivable Greater than 90 Days and Accruing | 137 |  |
Acquired Loans | Residential mortgage | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 930 |  |
Acquired Loans | Residential mortgage | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 304 |  |
Acquired Loans | Residential mortgage | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 137 |  |
Acquired Loans | Home equity lines of credit |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 153 |  |
Current | 25,303 |  |
Total Loans Receivable | 25,456 |  |
Loans Receivable Greater than 90 Days and Accruing | 70 |  |
Acquired Loans | Home equity lines of credit | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 83 |  |
Acquired Loans | Home equity lines of credit | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Home equity lines of credit | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 70 |  |
Acquired Loans | Consumer |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Current | 1,883 |  |
Total Loans Receivable | 1,883 |  |
Loans Receivable Greater than 90 Days and Accruing | 0 |  |
Acquired Loans | Consumer | Financing Receivables, 30 to 59 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Consumer | Financing Receivables, 60 to 89 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | 0 |  |
Acquired Loans | Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Total Past Due | $ 0 |  |

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- Definition Recorded investment in financing receivables that are 90 days or more past due and still accruing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 + Details
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- Definition Recorded Investment in financing receivables that are past due at the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524 + Details
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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522 + Details
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