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SHORT-TERM BORROWINGS - Narrative (Details) - USD ($) $ in Millions | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Line of Credit Facility [Line Items] |  |
Available unsecured lines of credit | $ 20.0 | $ 20.0
Federal Home Loan Bank Program | Line of Credit |  |
Line of Credit Facility [Line Items] |  |
Available unsecured lines of credit | $ 75.0 | $ 52.5

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