Schedule of Total Loans by Portfolio Segment and Class of Loan (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Financing Receivable, Past Due [Line Items]
Total loans	$ 1,302,607	$ 1,315,294
Allowance for credit losses	(15,279)	(14,992)
Loans, net	1,287,328	1,300,302
Commercial and Industrial [Member] \| Commercial Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	62,763	71,872
Agricultural [Member] \| Commercial Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	71,078	78,695
Agricultural [Member] \| Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	162,456	169,779
Commercial [Member] \| Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	548,535	549,247
Consumer, Other [Member] \| Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	401,307	398,022
Construction and Land [Member] \| Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	48,748	39,916
Installment [Member] \| Consumer Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	4,749	4,470
Vehicles [Member] \| Consumer Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	1,664	1,928
Credit Card Receivable [Member] \| Consumer Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans	$ 1,307	$ 1,365