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Financial Instruments with Off-Balance Sheet Risk (Details) - Commitments to extend credit - USD ($) | Jun. 30, 2025 | Dec. 31, 2024
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Financial Instruments with Off-Balance Sheet Risk |  |
Financial instruments with off-balance sheet risk | $ 27,853,000 | $ 34,607,000
Financial instruments with off-balance sheet risk at variable rates | $ 14,872,000 | $ 13,372,000

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