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Securities - Additional Information (Details) - USD ($) | Jun. 30, 2025 | Dec. 31, 2024 | Jun. 30, 2024
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Investments, Debt and Equity Securities [Abstract] |  |  |
Amortized cost | $ 31,900,000 | $ 33,600,000 |
Fair Value | 29,800,000 | 31,200,000 |
Allowance for credit losses available-for-dale debt securities | $ 0 | $ 0 | $ 0

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