Revenue from Contracts with Customers (Schedule of Contract with Customer, Asset and Liability) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023	Dec. 31, 2022
Bank card transaction fees
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	$ 15,824	$ 18,069	$ 16,321	$ 17,254
Trust fees
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	2,174	1,764	1,984	2,038
Deposit account charges and other fees
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	7,366	6,588	6,488	6,631
Consumer brokerage services
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	$ 0	$ 8	$ 637	$ 949