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Securities - Additional Information (Details) - USD ($)
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
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