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Loans and ACL (Narrative) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Advance in connection with impaired loans	$ 642	$ 0
Loans and Leases Receivable, Net of Deferred Income	$ 1,381,636		$ 1,349,463
LoanPortfolioClassesAndSegmentsAsPercentageofAggregateLoan	1.0000		1.0000
Threshold period of continuous performance to return loans to accrual status	6 months
Financing Receivable, Modified, Subsequent Default	$ 0	$ 0
Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Individually Evaluated for Impairment	$ 921		$ 1,083
Minimum [Member] | 4 - Low satisfactory [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Delinquency period	10 days
Minimum [Member] | 5 - Special mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Delinquency period	30 days
Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, amortization term	30 years
Maximum [Member] | 4 - Low satisfactory [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Delinquency period	30 days
Maximum [Member] | 5 - Special mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Delinquency period	60 days
Commercial And Agricultural Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum percentage of loan	0.80
Commercial And Agricultural Portfolio Segment [Member] | Customer Concentration Risk [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum amount of loans	$ 18,000
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum percentage of loan	1
Maximum percentage of principal, interest, taxes and hazard insurance on property over gross income	0.28
Maximum percentage of debt servicing over gross income	0.40
Maximum amount without corporation approval	$ 1,000
Residential, Privately Insured, Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum percentage of loan	0.80
Total Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum days of consumer loan charged off	180 days
Loans and Leases Receivable, Net of Deferred Income	$ 96,902		$ 100,528
LoanPortfolioClassesAndSegmentsAsPercentageofAggregateLoan	0.0701		0.0745
Total Consumer [Member] | Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Individually Evaluated for Impairment	$ 0		$ 0
Total Consumer [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, amortization term	15 years
Commercial, Agricultural, and Residential Portfolio Segments [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of days past due (or more), accrual of interest discontinued	90 days

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