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INCOME TAXES - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Deferred tax assets: |  |
Allowance for credit losses and other contingent liabilities | $ 29,013 | $ 26,926
Tax effect of other components of income on securities available-for-sale | 14,251 | 34,745
Tax effect of other components of income on securities held-to-maturity | 6,048 | 7,216
Operating lease liability | 15,034 | 19,229
Other | 3,546 | 2,603
Total deferred tax assets | 67,892 | 90,719
Deferred tax liabilities: |  |
Tax effect of other components of income on derivatives | 3,261 | 2,368
Employee benefit plans | 3,259 | 1,707
Tax effect of purchase accounting fair value adjustments | (201) | 1,329
Difference in book and tax carrying value of fixed assets | 670 | 2,230
Difference in book and tax basis of unearned loan fees | 2,531 | 3,239
Operating lease asset | 14,179 | 18,266
States taxes |  | 2,166
Other | 951 | 241
Total deferred tax liabilities | 24,650 | 31,546
Net deferred tax asset (recorded in other assets) | $ 43,242 | $ 59,173

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