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LOANS, ALLOWANCE FOR CREDIT LOSSES - Schedule of Term Extensions (Details) - Extended Maturity - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Commercial real estate | Financial Effect |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification | 6 months | 20 months
Commercial real estate | Other-Than-Insignificant Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification | 3 months |
Commercial and industrial | Financial Effect |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification | 13 months | 3 months
Commercial and industrial | Other-Than-Insignificant Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification | 3 months |
Residential mortgage | Financial Effect |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification | 54 months | 16 months
Residential mortgage | Other-Than-Insignificant Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification | 3 months | 6 months
Other consumer | Financial Effect |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification |  | 12 months
Other consumer | Other-Than-Insignificant Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification |  | 3 months
Other consumer | Term Extension And Principal Forgiveness |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average term increase from modification | 3 months |
Decrease from modification | $ 2 |

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