XML 49 R38.htm IDEA: XBRL DOCUMENT v3.22.1
Loans and Allowance for Credit Losses (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans $ 24,499,022 $ 23,414,262
Loan losses, allowance 261,618 263,233
Loans and Leases Receivable, Net Amount 24,237,404 23,151,029
Commercial real estate - Owner occupied    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 3,124,275 3,048,822
Commercial real estate - Non-owner occupied    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 5,426,583 5,221,704
Consumer real estate – mortgage    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 3,813,252 3,680,684
Construction and land development    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 3,277,029 2,903,017
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 8,370,384 8,074,546
Consumer and other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans $ 487,499 $ 485,489