Loans And Allowance For Credit Loss - Summary of Performance of Loans Modified (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Commercial Real Estate [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	$ 750	$ 643
Commercial Real Estate [Member] \| 60 to 89 Days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	674
Commercial Real Estate [Member] \| Greater Than 89 days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	76	643
Commercial and Industrial [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	137	3,977
Commercial and Industrial [Member] \| 30 to 59 Days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	137	393
Commercial and Industrial [Member] \| 60 to 89 Days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due		2,967
Commercial and Industrial [Member] \| Greater Than 89 days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due		617
Agricultural [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	230
Agricultural [Member] \| Greater Than 89 days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	230
Total Loans Portfolio Segment [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	1,117	4,620
Total Loans Portfolio Segment [Member] \| 30 to 59 Days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	137	393
Total Loans Portfolio Segment [Member] \| 60 to 89 Days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	674	2,967
Total Loans Portfolio Segment [Member] \| Greater Than 89 days Past Due [Member]
Financing Receivable, Modified [Line Items]
Total Past Due	$ 306	$ 1,260