Loans and Allowance for Credit Losses (Provides Detail by Portfolio Class for Reportable MEFDs) (Details) - Modified Loans To Borrowers Experiencing Financial Difficulty [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 95,600		$ 99,500
Term Extension [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 58,233	$ 19,852
Reportable modified loans percentage of portfolio class	0.25%	0.08%
Term Extension [Member] | Residential Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 13,167	$ 1,893
Reportable modified loans percentage of portfolio class	0.33%	0.05%
Term Extension [Member] | Consumer [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance		$ 113
Reportable modified loans percentage of portfolio class		0.01%
Significant Payment Delay [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 609	$ 1,573
Reportable modified loans percentage of portfolio class	0.00%	0.01%
Significant Payment Delay [Member] | Residential Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 412
Reportable modified loans percentage of portfolio class	0.01%
Significant Payment Delay [Member] | Commercial Real Estate - Income Producing [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance		$ 1,573
Reportable modified loans percentage of portfolio class		0.04%
Term Extensions and Significant Payment Delay [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance		$ 5,275
Reportable modified loans percentage of portfolio class		0.02%
Total Commercial And Industrial [Member] | Term Extension [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 45,066	$ 17,846
Reportable modified loans percentage of portfolio class	0.36%	0.14%
Total Commercial And Industrial [Member] | Term Extension [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 44,700	$ 17,846
Reportable modified loans percentage of portfolio class	0.46%	0.18%
Total Commercial And Industrial [Member] | Term Extension [Member] | Commercial Real Estate - Owner Occupied [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 366
Reportable modified loans percentage of portfolio class	0.01%
Total Commercial And Industrial [Member] | Significant Payment Delay [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 197
Reportable modified loans percentage of portfolio class	0.00%
Total Commercial And Industrial [Member] | Significant Payment Delay [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 197
Reportable modified loans percentage of portfolio class	0.00%
Total Commercial And Industrial [Member] | Term Extensions and Significant Payment Delay [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance		$ 5,275
Reportable modified loans percentage of portfolio class		0.04%
Total Commercial And Industrial [Member] | Term Extensions and Significant Payment Delay [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance		$ 5,275
Reportable modified loans percentage of portfolio class		0.05%