Securities - Schedule of Securities by Type (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	$ 536,510	$ 576,855
Gross Unrealized Gains	1,838	616
Gross Unrealized Losses	(41,537)	(60,714)
Estimated Fair Value	496,811	516,757
Total held-to-maturity	35,885	36,983
Gross Unrealized Gains	4	5
Gross Unrealized Losses	(3,778)	(4,807)
Securities held-to-maturity, fair value	32,111	32,181
U.S. treasury
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	43,439	58,468
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(2,791)	(4,234)
Estimated Fair Value	40,648	54,234
U.S. agency
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	1,049	1,872
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(15)	(33)
Estimated Fair Value	1,034	1,839
Obligations of states and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	28,581	29,979
Gross Unrealized Gains	36	0
Gross Unrealized Losses	(1,463)	(4,009)
Estimated Fair Value	27,154	25,970
Total held-to-maturity	25,670	25,542
Gross Unrealized Gains	2	3
Gross Unrealized Losses	(3,236)	(3,987)
Securities held-to-maturity, fair value	22,436	21,558
Mortgage backed - residential
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	110,774	121,288
Gross Unrealized Gains	200	119
Gross Unrealized Losses	(11,241)	(14,974)
Estimated Fair Value	99,733	106,433
Total held-to-maturity	6,874	7,548
Gross Unrealized Gains	2	2
Gross Unrealized Losses	(393)	(560)
Securities held-to-maturity, fair value	6,483	6,990
Collateralized mortgage obligations
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	188,981	203,394
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(16,300)	(21,861)
Estimated Fair Value	172,681	181,533
Total held-to-maturity	3,341	3,893
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(149)	(260)
Securities held-to-maturity, fair value	3,192	3,633
Mortgage backed - commercial
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	147,935	145,062
Gross Unrealized Gains	1,211	497
Gross Unrealized Losses	(9,727)	(14,367)
Estimated Fair Value	139,419	131,192
Other debt
Debt Securities, Available-for-sale [Line Items]
Total available-for-sale	15,751	16,792
Gross Unrealized Gains	391	0
Gross Unrealized Losses	0	(1,236)
Estimated Fair Value	$ 16,142	$ 15,556