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Income Taxes - Reconciliation of Effective Income Tax Rate (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Current federal income tax expense	$ 6,633	$ 4,330	$ 4,033
Deferred federal income tax expense/(benefit)	(271)	(24)	(15)
Income tax expense	6,362	4,306	4,018
Income tax computed at statutory federal rate of 21%	6,949	5,369	5,808
Tax exempt interest income	(1,214)	(1,206)	(1,323)
Tax exempt earnings on bank-owned life insurance	(406)	(230)	(276)
Tax credits	(264)	(282)	(289)
Disallowed interest expense	1,061	752	179
Nondeductible merger expenses	185
Other items	$ 51	$ (97)	$ (81)
Effective income tax rate	19.00%	17.00%	15.00%

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