v3.25.2
Loans And Allowance For Credit Losses (Modified Amortized Cost) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 41,193 $ 67,820 $ 138,126 $ 84,706
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage 0.20% 0.40% 0.80% 0.50%
Extended Maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 36,583 $ 64,918 $ 129,515 $ 78,671
Payment Deferral        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 3,670 1,704 6,847 3,975
Interest Rate Below Market Reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 940 1,154 1,764 2,016
Other Loan Restructuring        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 44 0 44
Commercial Portfolio Segment [Member] | Business Loan [Member]        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 35,461 $ 19,335 $ 52,075 $ 30,575
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage 0.60% 0.30% 0.80% 0.50%
Commercial Portfolio Segment [Member] | Business Loan [Member] | Extended Maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 35,461 $ 19,335 $ 52,075 $ 30,575
Commercial Portfolio Segment [Member] | Business Loan [Member] | Payment Deferral        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Commercial Portfolio Segment [Member] | Business Loan [Member] | Interest Rate Below Market Reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Commercial Portfolio Segment [Member] | Business Loan [Member] | Other Loan Restructuring        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Commercial Portfolio Segment [Member] | Business Real Estate Loan [Member]        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 1,122 $ 45,513 $ 77,440 $ 47,787
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage 0.00% 1.30% 2.10% 1.30%
Commercial Portfolio Segment [Member] | Business Real Estate Loan [Member] | Extended Maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 1,122 $ 45,513 $ 77,440 $ 47,787
Commercial Portfolio Segment [Member] | Business Real Estate Loan [Member] | Payment Deferral        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Commercial Portfolio Segment [Member] | Business Real Estate Loan [Member] | Interest Rate Below Market Reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Commercial Portfolio Segment [Member] | Business Real Estate Loan [Member] | Other Loan Restructuring        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Personal Banking Portfolio Segment [Member] | Personal Real Estate Loan [Member]        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 3,633 $ 1,774 $ 6,810 $ 4,284
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage 0.10% 0.10% 0.20% 0.10%
Personal Banking Portfolio Segment [Member] | Personal Real Estate Loan [Member] | Extended Maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 0 $ 70 $ 0 $ 309
Personal Banking Portfolio Segment [Member] | Personal Real Estate Loan [Member] | Payment Deferral        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 3,633 1,704 6,810 3,975
Personal Banking Portfolio Segment [Member] | Personal Real Estate Loan [Member] | Interest Rate Below Market Reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Personal Banking Portfolio Segment [Member] | Personal Real Estate Loan [Member] | Other Loan Restructuring        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Personal Banking Portfolio Segment [Member] | Consumer Loan [Member]        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 45 $ 74 $ 105 $ 102
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.00% 0.00%
Personal Banking Portfolio Segment [Member] | Consumer Loan [Member] | Extended Maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0
Personal Banking Portfolio Segment [Member] | Consumer Loan [Member] | Payment Deferral        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 37 0 37 0
Personal Banking Portfolio Segment [Member] | Consumer Loan [Member] | Interest Rate Below Market Reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 8 30 68 58
Personal Banking Portfolio Segment [Member] | Consumer Loan [Member] | Other Loan Restructuring        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 44 0 44
Personal Banking Portfolio Segment [Member] | Credit Card Receivable [Member]        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 932 $ 1,124 $ 1,696 $ 1,958
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage 0.20% 0.20% 0.30% 0.30%
Personal Banking Portfolio Segment [Member] | Credit Card Receivable [Member] | Extended Maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0
Personal Banking Portfolio Segment [Member] | Credit Card Receivable [Member] | Payment Deferral        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 0 0 0 0
Personal Banking Portfolio Segment [Member] | Credit Card Receivable [Member] | Interest Rate Below Market Reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount 932 1,124 1,696 1,958
Personal Banking Portfolio Segment [Member] | Credit Card Receivable [Member] | Other Loan Restructuring        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Financing Receivable, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0