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Securities - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Held-to-Maturity, Fair Value, Total	$ 339,048	$ 348,791
Allowance for credit loss	$ 0	0
US Treasury Securities [Member] | AA or Better [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Percent	100.00%
US States and Political Subdivisions Debt Securities [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Held-to-Maturity, Fair Value, Total	$ 165,038	165,892
US States and Political Subdivisions Debt Securities [Member] | A Rated [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Percent	10.00%
US States and Political Subdivisions Debt Securities [Member] | AA or Better [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Percent	85.00%
US States and Political Subdivisions Debt Securities [Member] | Unrated [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Percent	4.00%
Collateralized Mortgage-Backed Securities [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Held-to-Maturity, Fair Value, Total	$ 152,367	$ 162,533
Collateralized Mortgage-Backed Securities [Member] | AA [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Percent	42.00%
Collateralized Mortgage-Backed Securities [Member] | AAA [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Percent	44.00%
Collateralized Mortgage-Backed Securities [Member] | Unrated [Member]
Debt and Equity Securities, FV-NI [Line Items]
Debt Securities, Percent	14.00%
Reclassified From Available-for-sale Securities [Member]
Debt and Equity Securities, FV-NI [Line Items]
OCI, Debt Securities, Available-for-Sale, Transfer to Held-to-Maturity, Adjustment from AOCI for Amortization of Gain (Loss), after Tax	$ 2,700
Debt Securities, Held-to-Maturity, Fair Value, Total	428,400
OCI, Debt Securities, Available-for-Sale, Transfer to Held-to-Maturity, Adjustment from AOCI Unamortized, After Tax	$ 2,000

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Debt securities percent.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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