Loans And Allowance For Credit Losses (Financial Impacts of Loan Modifications) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Commercial Portfolio Segment [Member] \| Business Loan [Member]
Financial Impacts of Loan Modifications and Deferrals [Line Items]
Financing Receivable, Modified, Weighted Average Term Increase from Modification	8 months	2 months	10 months	7 months
Commercial Portfolio Segment [Member] \| Business Real Estate Loan [Member]
Financial Impacts of Loan Modifications and Deferrals [Line Items]
Financing Receivable, Modified, Weighted Average Term Increase from Modification	25 months	12 months	24 months	18 months
Commercial Portfolio Segment [Member] \| Real Estate - construction and land [Member]
Financial Impacts of Loan Modifications and Deferrals [Line Items]
Financing Receivable, Modified, Weighted Average Term Increase from Modification	6 months		7 months
Personal Banking Portfolio Segment [Member] \| Personal Real Estate Loan [Member]
Financial Impacts of Loan Modifications and Deferrals [Line Items]
Financing Receivable, Modified, Payment Deferral	26 years	22 years	26 years	23 years
Personal Banking Portfolio Segment [Member] \| Consumer Loan [Member]
Financial Impacts of Loan Modifications and Deferrals [Line Items]
Financing Receivable, Modified, Payment Deferral	5 years	8 years	5 years	8 years
Financing Receivable, Interest Rate Decrease from Modification	Reduced contractual interest rate from average 21% to 6%.	Reduced contractual interest rate from average 22% to 6%.	Reduced contractual interest rate from average 21% to 6%.	Reduced contractual interest rate from average 22% to 6%.
Personal Banking Portfolio Segment [Member] \| Credit Card Receivable [Member]
Financial Impacts of Loan Modifications and Deferrals [Line Items]
Financing Receivable, Interest Rate Decrease from Modification	Reduced contractual interest rate from average 21% to 6%.	Reduced contractual interest rate from average 22% to 6%.	Reduced contractual interest rate from average 21% to 6%.	Reduced contractual interest rate from average 22% to 6%.