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LOANS - Summary of Impaired Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Business Activities Loans |  |
Recorded Investment |  |
Total | $ 13,893 | $ 9,647
Unpaid Principal Balance |  |
Total | 16,016 | 11,653
Related Allowance |  |
With an allowance recorded: | 649 | 459
Business Activities Loans | Total Commercial Real Estate |  |
Recorded Investment |  |
Total | 7,641 | 7,604
Unpaid Principal Balance |  |
Total | 9,639 | 9,598
Related Allowance |  |
With an allowance recorded: | 433 | 447
Business Activities Loans | Total Commercial Real Estate | Construction and land development |  |
Recorded Investment |  |
With no related allowance: | 566 | 0
With an allowance recorded: | 0 | 637
Unpaid Principal Balance |  |
With no related allowance: | 2,491 | 0
With an allowance recorded: | 0 | 2,563
Related Allowance |  |
With an allowance recorded: | 0 | 59
Business Activities Loans | Total Commercial Real Estate | Other commercial real estate |  |
Recorded Investment |  |
With no related allowance: | 5,933 | 5,896
With an allowance recorded: | 1,142 | 1,071
Unpaid Principal Balance |  |
With no related allowance: | 5,944 | 5,903
With an allowance recorded: | 1,204 | 1,132
Related Allowance |  |
With an allowance recorded: | 433 | 388
Business Activities Loans | Commercial and industrial |  |
Recorded Investment |  |
Total | 1,504 | 626
Unpaid Principal Balance |  |
Total | 1,510 | 625
Related Allowance |  |
With an allowance recorded: | 132 | 3
Business Activities Loans | Commercial and industrial | Other Commercial |  |
Recorded Investment |  |
With no related allowance: | 962 | 218
With an allowance recorded: | 542 | 408
Unpaid Principal Balance |  |
With no related allowance: | 966 | 217
With an allowance recorded: | 544 | 408
Related Allowance |  |
With an allowance recorded: | 132 | 3
Business Activities Loans | Commercial and industrial | Agricultural |  |
Recorded Investment |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Business Activities Loans | Commercial and industrial | Tax exempt |  |
Recorded Investment |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Business Activities Loans | Residential Real Estate |  |
Recorded Investment |  |
Total | 4,386 | 1,404
Unpaid Principal Balance |  |
Total | 4,404 | 1,417
Related Allowance |  |
With an allowance recorded: | 84 | 9
Business Activities Loans | Residential Real Estate | Residential mortgages |  |
Recorded Investment |  |
With no related allowance: | 3,586 | 1,247
With an allowance recorded: | 800 | 157
Unpaid Principal Balance |  |
With no related allowance: | 3,603 | 1,260
With an allowance recorded: | 801 | 157
Related Allowance |  |
With an allowance recorded: | 84 | 9
Business Activities Loans | Consumer |  |
Recorded Investment |  |
Total | 362 | 13
Unpaid Principal Balance |  |
Total | 463 | 13
Related Allowance |  |
With an allowance recorded: | 0 | 0
Business Activities Loans | Consumer | Home equity |  |
Recorded Investment |  |
With no related allowance: | 362 | 13
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 463 | 13
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Business Activities Loans | Consumer | Other consumer |  |
Recorded Investment |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans |  |
Recorded Investment |  |
Total | 1,234 | 1,146
Unpaid Principal Balance |  |
Total | 1,363 | 1,370
Related Allowance |  |
With an allowance recorded: | 121 | 0
Acquired Loans | Total Commercial Real Estate |  |
Recorded Investment |  |
Total | 133 | 241
Unpaid Principal Balance |  |
Total | 245 | 352
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Total Commercial Real Estate | Construction and land development |  |
Recorded Investment |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Total Commercial Real Estate | Other commercial real estate |  |
Recorded Investment |  |
With no related allowance: | 133 | 241
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 245 | 352
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Commercial and industrial |  |
Recorded Investment |  |
Total | 598 | 571
Unpaid Principal Balance |  |
Total | 611 | 584
Related Allowance |  |
With an allowance recorded: | 121 | 0
Acquired Loans | Commercial and industrial | Other Commercial |  |
Recorded Investment |  |
With no related allowance: | 176 | 571
With an allowance recorded: | 422 | 0
Unpaid Principal Balance |  |
With no related allowance: | 175 | 584
With an allowance recorded: | 436 | 0
Related Allowance |  |
With an allowance recorded: | 121 | 0
Acquired Loans | Commercial and industrial | Agricultural |  |
Recorded Investment |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Commercial and industrial | Tax exempt |  |
Recorded Investment |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Residential Real Estate |  |
Recorded Investment |  |
Total | 503 | 271
Unpaid Principal Balance |  |
Total | 507 | 278
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Residential Real Estate | Residential mortgages |  |
Recorded Investment |  |
With no related allowance: | 503 | 271
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 507 | 278
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Consumer |  |
Recorded Investment |  |
Total | 0 | 63
Unpaid Principal Balance |  |
Total | 0 | 156
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Consumer | Home equity |  |
Recorded Investment |  |
With no related allowance: | 0 | 63
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 156
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | 0 | 0
Acquired Loans | Consumer | Other consumer |  |
Recorded Investment |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Unpaid Principal Balance |  |
With no related allowance: | 0 | 0
With an allowance recorded: | 0 | 0
Related Allowance |  |
With an allowance recorded: | $ 0 | $ 0

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