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LOW INCOME HOUSING TAX CREDIT AND COMMUNITY REINVESTMENT ACT INVESTMENTS - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
LIHTC |  |  |  |  |
Investment Program, Proportional Amortization Method, Elected [Line Items] |  |  |  |  |
Current balance of investment | $ 45.4 |  | $ 45.4 |  | $ 14.6
Remaining unfunded commitments related to investments | 1.1 |  | 1.1 |  | 1.1
CRA |  |  |  |  |
Investment Program, Proportional Amortization Method, Elected [Line Items] |  |  |  |  |
Current balance of investment | 77.9 |  | 77.9 |  | $ 55.9
Bank recognized dividend income on investments | $ 2.3 | $ 1.6 | $ 3.3 | $ 2.4 |

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