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BORROWINGS - Schedule of Debt (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Instrument [Line Items] |  |
Outstanding advances from FHLB | $ 0 | $ 0
Federal Home Loan Bank, Advances, Open Repo Borrowings |  |
Debt Instrument [Line Items] |  |
Interest rate (percent) | 5.67% | 5.68%
Maximum amount of Open Repo borrowing available | $ 250,000 | $ 250,000
Outstanding advances from FHLB | $ 0 | $ 0

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