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LOANS - Summary Information Pertaining to Non-accrual Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Non-accrual loans |  |
Non-accrual loans | $ 11,550 | $ 18,235
Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 8,354 | 14,111
Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 3,196 | 4,124
Commercial real estate: |  |
Non-accrual loans |  |
Non-accrual loans | 3,489 | 8,156
Commercial real estate: | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 3,146 | 7,874
Commercial real estate: | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 343 | 282
Commercial real estate: | Construction and land development |  |
Non-accrual loans |  |
Non-accrual loans | 258 | 1
Commercial real estate: | Construction and land development | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 258 | 1
Commercial real estate: | Construction and land development | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial real estate: | Other commercial real estate |  |
Non-accrual loans |  |
Non-accrual loans | 3,231 | 8,155
Commercial real estate: | Other commercial real estate | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 2,888 | 7,873
Commercial real estate: | Other commercial real estate | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 343 | 282
Commercial and industrial: |  |
Non-accrual loans |  |
Non-accrual loans | 1,836 | 2,331
Commercial and industrial: | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,210 | 1,688
Commercial and industrial: | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 626 | 643
Commercial and industrial: | Commercial |  |
Non-accrual loans |  |
Non-accrual loans | 1,558 | 2,066
Commercial and industrial: | Commercial | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 932 | 1,423
Commercial and industrial: | Commercial | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 626 | 643
Commercial and industrial: | Agricultural |  |
Non-accrual loans |  |
Non-accrual loans | 278 | 265
Commercial and industrial: | Agricultural | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 278 | 265
Commercial and industrial: | Agricultural | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial and industrial: | Tax exempt |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial and industrial: | Tax exempt | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial and industrial: | Tax exempt | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Total commercial loans |  |
Non-accrual loans |  |
Non-accrual loans | 5,325 | 10,487
Total commercial loans | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 4,356 | 9,562
Total commercial loans | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 969 | 925
Residential real estate: |  |
Non-accrual loans |  |
Non-accrual loans | 5,335 | 7,210
Residential real estate: | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 3,362 | 4,213
Residential real estate: | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,973 | 2,997
Residential real estate: | Residential mortgages |  |
Non-accrual loans |  |
Non-accrual loans | 5,335 | 7,210
Residential real estate: | Residential mortgages | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 3,362 | 4,213
Residential real estate: | Residential mortgages | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,973 | 2,997
Consumer: |  |
Non-accrual loans |  |
Non-accrual loans | 890 | 538
Consumer: | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 636 | 336
Consumer: | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 254 | 202
Consumer: | Home equity |  |
Non-accrual loans |  |
Non-accrual loans | 869 | 447
Consumer: | Home equity | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 615 | 246
Consumer: | Home equity | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 254 | 201
Consumer: | Other consumer |  |
Non-accrual loans |  |
Non-accrual loans | 21 | 91
Consumer: | Other consumer | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 21 | 90
Consumer: | Other consumer | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | $ 0 | $ 1

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