v3.26.1
Loans - Loan Modifications (Details) - contract
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Weighted average interest rate of modified financing receivables 1.13%   1.13%  
Weighted average extension term of modified financing receivables 1 year 3 months 18 days 1 year 1 month 6 days 1 year 3 months 18 days 1 year 1 month 6 days
Payment defaults of loans experiencing financial difficulties that were modified 0 0 0 0
Builder lines        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Weighted average extension term of modified financing receivables 3 months 18 days   3 months 18 days  
Residential mortgage        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Weighted average interest rate of modified financing receivables 1.13%   1.13%  
Weighted average extension term of modified financing receivables 2 years   2 years  
Commercial real estate        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Weighted average extension term of modified financing receivables   1 year 1 month 6 days   1 year 1 month 6 days