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ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY - Narrative (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Loan amount of credit quality analysis | $ 250,000 |
Loans receivable before allowance for credit loss | 5,117,948,000 | $ 4,916,534,000
Commitment to lend additional funds with modified loan | 0 | 0
PPP | Pass |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Loans receivable before allowance for credit loss | $ 1,200,000 | $ 1,300,000

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