Schedule of Loan Aging Information by Class of Loan (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Commercial Portfolio Segment [Member] \| Commercial [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 99	$ 0
Commercial Portfolio Segment [Member] \| Commercial [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	23	25
Commercial Portfolio Segment [Member] \| Commercial [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	0	31
Commercial Portfolio Segment [Member] \| Commercial [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	122	56
Commercial Portfolio Segment [Member] \| Agricultural [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	71,078	78,695
Commercial Portfolio Segment [Member] \| Agricultural [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	26	37
Commercial Portfolio Segment [Member] \| Agricultural [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Commercial Portfolio Segment [Member] \| Agricultural [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	302	303
Commercial Portfolio Segment [Member] \| Agricultural [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	328	340
Commercial Real Estate Portfolio Segment [Member] \| Commercial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	548,535	549,247
Commercial Real Estate Portfolio Segment [Member] \| Agricultural [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	162,456	169,779
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,928	2,317
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	283	382
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	4,116	4,341
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	6,327	7,040
Commercial Real Estate Portfolio Segment [Member] \| Agricultural Real Estate [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Commercial Real Estate Portfolio Segment [Member] \| Agricultural Real Estate [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	122	0
Commercial Real Estate Portfolio Segment [Member] \| Agricultural Real Estate [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	1,135	0
Commercial Real Estate Portfolio Segment [Member] \| Agricultural Real Estate [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,257	0
Commercial Real Estate Portfolio Segment [Member] \| Consumer Real Estate [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,725	2,513
Commercial Real Estate Portfolio Segment [Member] \| Consumer Real Estate [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	549	825
Commercial Real Estate Portfolio Segment [Member] \| Consumer Real Estate [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	876	572
Commercial Real Estate Portfolio Segment [Member] \| Consumer Real Estate [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,150	3,910
Commercial Real Estate Portfolio Segment [Member] \| Consumer, Other [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	401,307	398,022
Consumer Portfolio Segment [Member] \| Consumer, Other [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	69
Consumer Portfolio Segment [Member] \| Consumer, Other [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	14
Consumer Portfolio Segment [Member] \| Consumer, Other [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	4
Consumer Portfolio Segment [Member] \| Consumer, Other [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	87
Consumer Portfolio Segment [Member] \| Consumer Vehicle [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3
Consumer Portfolio Segment [Member] \| Consumer Vehicle [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	9
Consumer Portfolio Segment [Member] \| Consumer Vehicle [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	0
Consumer Portfolio Segment [Member] \| Consumer Vehicle [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	12
Consumer Portfolio Segment [Member] \| Installment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	4,749	4,470
Consumer Portfolio Segment [Member] \| Installment [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due		11
Consumer Portfolio Segment [Member] \| Installment [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due		15
Consumer Portfolio Segment [Member] \| Installment [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days		6
Consumer Portfolio Segment [Member] \| Installment [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due		32
Total Loans Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,302,607	1,315,294
Total Loans Segment [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,850	4,878
Total Loans Segment [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,000	1,247
Total Loans Segment [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90+ Days	6,433	5,253
Total Loans Segment [Member] \| Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 13,283	$ 11,378