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LOANS - Summary Information Pertaining to Non-accrual Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Non-accrual loans |  |
Non-accrual loans | $ 35,771 | $ 32,425
Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 30,704 | 26,478
Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 5,067 | 5,947
Commercial real estate |  |
Non-accrual loans |  |
Non-accrual loans | 19,366 | 20,371
Commercial real estate | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 17,375 | 17,840
Commercial real estate | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,991 | 2,531
Commercial real estate | Construction |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial real estate | Construction | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial real estate | Construction | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial real estate | Other |  |
Non-accrual loans |  |
Non-accrual loans | 19,366 | 20,371
Commercial real estate | Other | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 17,375 | 17,840
Commercial real estate | Other | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,991 | 2,531
Commercial and industrial loans |  |
Non-accrual loans |  |
Non-accrual loans | 9,256 | 6,003
Commercial and industrial loans | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 8,467 | 4,632
Commercial and industrial loans | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 789 | 1,371
Residential mortgages |  |
Non-accrual loans |  |
Non-accrual loans | 3,579 | 2,217
Residential mortgages | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 2,246 | 1,374
Residential mortgages | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,333 | 843
Residential mortgages | Construction |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Residential mortgages | Construction | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Residential mortgages | Construction | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Residential mortgages | 1-4 family |  |
Non-accrual loans |  |
Non-accrual loans | 3,579 | 2,217
Residential mortgages | 1-4 family | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 2,246 | 1,374
Residential mortgages | 1-4 family | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,333 | 843
Consumer |  |
Non-accrual loans |  |
Non-accrual loans | 3,570 | 3,834
Consumer | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 2,616 | 2,632
Consumer | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 954 | 1,202
Consumer | Home equity |  |
Non-accrual loans |  |
Non-accrual loans | 1,459 | 1,684
Consumer | Home equity | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 814 | 933
Consumer | Home equity | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 645 | 751
Consumer | Auto and other |  |
Non-accrual loans |  |
Non-accrual loans | 2,111 | 2,150
Consumer | Auto and other | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,802 | 1,699
Consumer | Auto and other | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | $ 309 | $ 451

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