Revenue from Contracts with Customers (Schedule of Contract with Customer, Asset and Liability) (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
Bank card transaction fees
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	$ 14,538	$ 17,754	$ 15,673	$ 18,069
Trust fees
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	1,787	2,165	2,506	1,764
Deposit account charges and other fees
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	7,549	7,897	6,156	6,588
Consumer brokerage services
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Receivable	$ 0	$ 0	$ 0	$ 8