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Loans (Payment Modifications) (Details) - CARES Act $ in Thousands	Jun. 30, 2021 USD ($) loan	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan	8
Outstanding Balance | $	$ 12,554
% of Loan Category (Excludes PPP Loans)	0.40%	1.70%
Commercial and Industrial Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan	1
Outstanding Balance | $	$ 266
% of Loan Category (Excludes PPP Loans)	0.10%	0.80%
Commercial Real Estate Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan	5
Outstanding Balance | $	$ 12,267
% of Loan Category (Excludes PPP Loans)	0.80%	3.00%
Agricultural Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan	0
Outstanding Balance | $	$ 0
% of Loan Category (Excludes PPP Loans)	0.00%	0.00%
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan	1
Outstanding Balance | $	$ 7
Residential Mortgage Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan	1
Outstanding Balance | $	$ 14
% of Loan Category (Excludes PPP Loans)		0.10%

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