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Borrowings - Short Term Borrowings (Detail) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Short-term Debt [Line Items] |  |
FHLB advances | $ 0 | $ 300,000
FHLB advances, rate | 0.00% | 4.54%
FHLB advances |  |
Short-term Debt [Line Items] |  |
FHLB advances | $ 0 | $ 300,000

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