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LOANS - Recorded Investment and Number of Modifications (Details) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 USD ($) modification | Jun. 30, 2018 USD ($) modification | Jun. 30, 2019 USD ($) modification | Jun. 30, 2018 USD ($) modification
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications | modification | 2 | 0 | 5 | 5
Pre-Modification Outstanding Recorded Investment | $ 282 | $ 0 | $ 620 | $ 2,113
Post-Modification Outstanding Recorded Investment | $ 279 | $ 0 | $ 617 | $ 2,042
Commercial loans |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications | modification | 0 |  | 2 |
Pre-Modification Outstanding Recorded Investment | $ 0 |  | $ 145 |
Post-Modification Outstanding Recorded Investment | $ 0 |  | $ 145 |
Commercial and industrial loans |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications | modification | 2 | 0 | 3 | 4
Pre-Modification Outstanding Recorded Investment | $ 282 | $ 0 | $ 475 | $ 1,995
Post-Modification Outstanding Recorded Investment | $ 279 | $ 0 | $ 472 | $ 1,924
Residential mortgages | 1-4 family |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of Modifications | modification |  | 0 |  | 1
Pre-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 118
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 118

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