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LOANS - Recorded Investment and Number of Modifications (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 USD ($) modification | Sep. 30, 2017 USD ($) modification | Sep. 30, 2018 USD ($) modification | Sep. 30, 2017 USD ($) modification
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 9 | 9 | 36 | 18
Pre-Modification Outstanding Recorded Investment | $ 406 | $ 627 | $ 5,478 | $ 1,713
Post-Modification Outstanding Recorded Investment | $ 358 | $ 627 | $ 4,323 | $ 1,625
Total commercial real estate | Construction and land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 1 | 0 | 1 | 0
Pre-Modification Outstanding Recorded Investment | $ 2 | $ 0 | $ 2 | $ 0
Post-Modification Outstanding Recorded Investment | $ 1 | $ 0 | $ 1 | $ 0
Total commercial real estate | Other commercial real estate |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 1 | 4 | 9 | 6
Pre-Modification Outstanding Recorded Investment | $ 72 | $ 144 | $ 1,896 | $ 388
Post-Modification Outstanding Recorded Investment | $ 72 | $ 144 | $ 1,564 | $ 333
Commercial and industrial | Other Commercial |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 5 | 5 | 7 | 6
Pre-Modification Outstanding Recorded Investment | $ 104 | $ 483 | $ 556 | $ 563
Post-Modification Outstanding Recorded Investment | $ 60 | $ 483 | $ 486 | $ 549
Commercial and industrial | Agricultural |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 0 | 0 | 1 | 1
Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 167 | $ 19
Post-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 0 | $ 18
Commercial and industrial | Tax exempt |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 0 | 0 | 0 | 0
Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 0 | $ 0
Post-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 0 | $ 0
Residential Real Estate | Residential mortgages |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 2 | 0 | 15 | 3
Pre-Modification Outstanding Recorded Investment | $ 228 | $ 0 | $ 2,752 | $ 692
Post-Modification Outstanding Recorded Investment | $ 225 | $ 0 | $ 2,168 | $ 675
Consumer | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 0 | 0 | 1 | 1
Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 100 | $ 13
Post-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 100 | $ 13
Consumer | Other consumer |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications (in modification) | modification | 0 | 0 | 2 | 1
Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 5 | $ 38
Post-Modification Outstanding Recorded Investment | $ 0 | $ 0 | $ 4 | $ 37

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