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DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of Net Gains (Losses) Recorded in AOCI (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Derivative Financial Instruments |  |  |
Net gain (loss) recognized in OCI, net of tax | $ (13,055) | $ (2,567) | $ (28,975)
Cash Flow Hedging | Collateral held to secure obligations under derivative contracts |  |  |
Derivative Financial Instruments |  |  |
Net gain (loss) recognized in OCI, net of tax | (10,790) | (1,835) | (20,717)
(Gain) loss reclassified from OCI to interest income, net of tax | 8,818 | 7,382 | 395
(Gain) loss reclassified from OCI to interest expense, net of tax | (1,139) | (1,256) | 22
Net change in unrealized gains (losses) on cash flow hedges, net of tax | $ (3,111) | $ 4,291 | $ (20,300)

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- Definition Amount of gain (loss) from excluded component of derivative hedge, recognized in earnings. Excludes recognition under systematic and rational method. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4C -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4C Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Subparagraph (b) -SubTopic 20 -Topic 815 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480627/815-20-45-1A + Details
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