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DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of Net Gains (Losses) Relating to Derivative Instruments (Details) - Designated as Hedging Instrument - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Interest rate lock commitments | Mortgage revenue |  |  |  |
Derivative [Line Items] |  |  |  |
Net change in fair value of interest rate swaps | $ 195 | $ 0 | $ 462 | $ 0
Interest rate lock commitments | Other expense |  |  |  |
Derivative [Line Items] |  |  |  |
Net change in fair value of interest rate swaps | (9) | (49) | (14) | (12)
Forward sales commitments | Mortgage revenue |  |  |  |
Derivative [Line Items] |  |  |  |
Net change in fair value of interest rate swaps | 15 | 86 | 24 | 32
Forward sales commitments | Other expense |  |  |  |
Derivative [Line Items] |  |  |  |
Net change in fair value of interest rate swaps | $ (47) | $ 0 | $ (98) | $ 0

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4A -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A + Details
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