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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Modifications (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) borrower | Dec. 31, 2022 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of borrower | borrower | 2 |
Allowance for credit losses | $ 19,208,000 | $ 16,615,000
Commercial | Commercial real estate - non-owner occupied |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost | $ 3,907,000 |
% of Total Loan Type | 0.53% |
Commercial | Commercial real estate - non-owner occupied | One loan |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost | $ 1,381,000,000 |
Allowance for credit losses | $ 38,000,000 |
Days delinquent | 117 days |
Added a weighted-average to the life of the loan | 6 months |
Commercial | Commercial real estate - non-owner occupied | Another loan |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost | $ 2,526,000,000 |
Allowance for credit losses | $ 486,000,000 |
Added a weighted-average to the life of the loan | 12 months |

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