Loans And Allowance for Credit Losses (Collateral-Dependent Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	$ 20,585	$ 16,644
Business Assets
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	1,023	0
Real Estate
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	19,562	16,644
Commercial Portfolio Segment [Member] | Business Loan [Member]
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	1,023
Commercial Portfolio Segment [Member] | Business Real Estate Loan [Member]
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	17,585	14,667
Commercial Portfolio Segment [Member] | Business Assets | Business Loan [Member]
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	1,023
Commercial Portfolio Segment [Member] | Business Assets | Business Real Estate Loan [Member]
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	0	0
Commercial Portfolio Segment [Member] | Real Estate | Business Loan [Member]
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	0
Commercial Portfolio Segment [Member] | Real Estate | Business Real Estate Loan [Member]
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	17,585	14,667
Personal Banking Portfolio Segment [Member] | Revolving home equity
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	1,977	1,977
Personal Banking Portfolio Segment [Member] | Business Assets | Revolving home equity
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	0	0
Personal Banking Portfolio Segment [Member] | Real Estate | Revolving home equity
Credit Quality Indicator [Line Items]
Collateral Dependent Loans, Amortized Cost	$ 1,977	$ 1,977