v3.25.2
Commitments and Contingencies - Schedule of Loan Commitments and Letters of Credit (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Loss Contingencies [Line Items]    
Carry amount included in other assets $ 683,022 $ 672,803
Permanent and short-term construction loans and letter of credit unfunded commitments 233,524 205,855
Funded portion of permanent and short-term loans and letters of credit 171,160 229,668
Future funding commitment amount 348,300 358,500
Letters of credit    
Loss Contingencies [Line Items]    
Total letters of credit and unfunded lending commitments 400,977 340,385
Contractual amount net of risk participations 15,600 16,800
Commitments to fund commercial and industrial loans    
Loss Contingencies [Line Items]    
Total letters of credit and unfunded lending commitments 9,613,063 9,956,797
Commitments to fund commercial real estate, construction, and land development loans    
Loss Contingencies [Line Items]    
Total letters of credit and unfunded lending commitments 2,184,942 2,135,638
Commitments under home equity lines of credit    
Loss Contingencies [Line Items]    
Total letters of credit and unfunded lending commitments 2,112,986 2,119,616
Unused credit card lines    
Loss Contingencies [Line Items]    
Total letters of credit and unfunded lending commitments 441,495 446,800
Other loan commitments    
Loss Contingencies [Line Items]    
Total letters of credit and unfunded lending commitments 529,552 621,659
Total letters of credit and unfunded lending commitments    
Loss Contingencies [Line Items]    
Total letters of credit and unfunded lending commitments 15,283,015 15,620,895
Permanent and Short-Term Construction Loans and Letter of Credit Commitments    
Loss Contingencies [Line Items]    
Contractual amount net of risk participations 12,000 16,000
Funded Portion of Permanent and Short-Term Loans and Letters of Credit    
Loss Contingencies [Line Items]    
Contractual amount net of risk participations $ 15,800 $ 16,200