Quarterly report pursuant to Section 13 or 15(d)

Loans - Allowance for Credit Losses by Portfolio Segment (Detail)

v3.24.3
Loans - Allowance for Credit Losses by Portfolio Segment (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance     $ 69,462 $ 71,523
Chargeoffs     (8,262) (14,314)
Recoveries     3,999 2,242
Credit loss expense (recovery)     3,964 7,862
Ending balance $ 69,163 $ 67,313 69,163 67,313
Non-PCI Loans and Leases        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance 67,729 71,024    
Chargeoffs (3,800) (9,370)    
Recoveries 2,924 492    
Credit loss expense (recovery) 2,310 5,167    
Ending balance 69,163 67,313 69,163 67,313
Real Estate        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance     45,499  
Ending balance 43,694   43,694  
Real Estate | Non-PCI Loans and Leases        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance 42,152 43,054 45,499 44,026
Chargeoffs (1,133) (216) (1,226) (627)
Recoveries 729 50 840 180
Credit loss expense (recovery) 1,946 948 (1,419) 257
Ending balance 43,694 43,836 43,694 43,836
Commercial and Industrial        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance     10,257  
Ending balance 9,783   9,783  
Commercial and Industrial | Non-PCI Loans and Leases        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance 10,563 16,028 10,257 15,267
Chargeoffs (190) (6,323) (438) (6,635)
Recoveries 1,679 141 1,903 931
Credit loss expense (recovery) (2,269) 1,396 (1,939) 1,679
Ending balance 9,783 11,242 9,783 11,242
Equipment Financing Agreements        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance     13,706  
Ending balance 15,686   15,686  
Equipment Financing Agreements | Non-PCI Loans and Leases        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Beginning balance 15,014 11,942 13,706 12,230
Chargeoffs (2,477) (2,831) (6,598) (7,052)
Recoveries 516 301 1,256 1,131
Credit loss expense (recovery) 2,633 2,823 7,322 5,926
Ending balance $ 15,686 $ 12,235 $ 15,686 $ 12,235