Loans and Allowance for Credit Losses - Schedule of Composition of the Loan Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Mar. 31, 2026	Dec. 31, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	$ 1,189,559		$ 1,180,591
Allowance for credit losses	(16,395)	$ (16,388)	(16,114)	$ (15,645)	$ (15,391)	$ (15,096)
Loans, net	1,173,164		1,164,477
Commercial & industrial [Member]
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	111,128		113,878
Allowance for credit losses	(2,246)	(1,806)	(1,821)	(1,928)	(2,439)	(2,666)
Loans, net			9,406
Commercial real estate - owner occupied [Member]
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	158,722		161,086
Allowance for credit losses	(2,100)	(2,413)	(2,233)	(1,837)	(1,864)	(1,806)
Commercial real estate - nonowner occupied [Member]
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	452,552		435,897
Allowance for credit losses	(7,042)	(6,397)	(6,846)	(6,533)	(6,054)	(5,721)
Loans, net			35,737
Agricultural [Member]
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	81,341		76,514
Allowance for credit losses	(325)	(354)	(308)	(244)	(862)	(884)
Loans, net			9,812
Residential real estate [Member]
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	295,481		304,741
Allowance for credit losses	(3,843)	(4,280)	(3,931)	(4,247)	(3,458)	(3,330)
Loans, net			68,675
Home equity line of credit (HELOC) [Member]
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	71,258		69,173
Allowance for credit losses	(596)	(741)	(673)	(633)	(539)	(520)
Loans, net			295
Consumer [Member]
Schedule of Composition of the Loan Portfolio [Line Items]
Total loans	19,077		19,302
Allowance for credit losses	$ (243)	$ (397)	(302)	$ (223)	$ (175)	$ (169)
Loans, net			$ 645