Commitments and Off-balance Sheet Items (Commitments and Contingencies) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Commitment to Sell Loans, Mandatory
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	$ 0	$ 0
Variable Rate	0	0
Commitment to Sell Loans, Non-Mandatory
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	5,992	8,731
Variable Rate	0	0
Standby Letters of Credit
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	3,340	3,047
Variable Rate	16,161	17,117
Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	146,185	191,425
Variable Rate	1,238,832	1,193,468
Consumer Lines | Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	13,978	15,238
Variable Rate	689,295	576,784
Commercial Operating Lines | Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	120,352	161,058
Variable Rate	546,016	611,357
Residential Mortgages | Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	11,855	15,129
Variable Rate	$ 3,521	$ 5,327