Loans And The Allowance For Credit Losses (Modifications to Borrowers Experiencing Financial Difficulty) (Details) - Non-Performing Loans [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Modifications [Line Items]
Term Extension	$ 6,258	$ 7,954
Total Class of Receivable	0.35%	0.46%
Commercial And Industrial [Member]
Financing Receivable, Modifications [Line Items]
Term Extension		$ 451
Total Class of Receivable		0.20%
Commercial [Member] \| Commercial Real Estate Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Term Extension	$ 5,289
Total Class of Receivable	0.53%
Mortgages [Member] \| Residential Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Term Extension	$ 969
Total Class of Receivable	0.22%
Mortgages [Member] \| Commercial Real Estate Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Term Extension		$ 6,817
Total Class of Receivable		0.70%
Mortgages [Member] \| Total Real Estate Loans [Member] \| Residential Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Term Extension		$ 686
Total Class of Receivable		0.15%

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