v3.26.3
Loans Receivable and Allowance for Credit Losses - Narrative (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
loan
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
loan
numberOfMortgages
Sep. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
loan
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]                
Accrued interest on loans $ 87,000   $ 87,000     $ 82,200    
Non-accrual $ 140,142   $ 140,142     $ 78,420    
Number of loans 90 days past due and still accruing | loan 0   0     0    
Non-performing loans, additions | loan 4   4          
Loans reserve $ 488   $ 488          
Provision for credit losses on loans 7,200 $ 4,500 12,125 $ 2,175        
Impaired loan defined floor limit (greater than) $ 1,000   $ 1,000          
Impaired loans number | loan 58   58     28    
Impaired loans $ 126,200   $ 126,200     $ 63,300    
Total loans 20,170,070   20,170,070     19,504,061    
Allowance for credit losses 189,469 186,969 189,469 186,969 $ 184,656 184,767 $ 187,871 $ 193,432
Purchased Credit-Impaired (PCI) Loans                
Financing Receivable, Allowance for Credit Losses [Line Items]                
Total loans 429,000   429,000     509,700    
Allowance for credit losses 2,900   $ 2,900     4,600    
Mortgage Warehouse Line Of Credit                
Financing Receivable, Allowance for Credit Losses [Line Items]                
Number of loans due | numberOfMortgages     33          
Total loans 5,400   $ 5,400          
Commercial Loan | Real Estate                
Financing Receivable, Allowance for Credit Losses [Line Items]                
Loans measured for impairment based on the fair value of the underlying collateral 124,300   124,300     54,500    
Less than 90 days Past Due                
Financing Receivable, Allowance for Credit Losses [Line Items]                
Non-accrual 34,400   34,400     49,500    
Held For Sale Loans                
Financing Receivable, Allowance for Credit Losses [Line Items]                
Non-accrual 140,100   140,100     78,400    
Commercial loans                
Financing Receivable, Allowance for Credit Losses [Line Items]                
Non-accrual 107,691   107,691     33,219    
Provision for credit losses on loans 2,588 1,257 5,976 11,015        
Net chargeoff 2,400   7,400          
Allowance for credit losses $ 51,051 $ 48,177 51,051 $ 48,177 $ 50,456 $ 51,127 $ 51,228 $ 43,642
Commercial loans | Non- Accrual                
Financing Receivable, Allowance for Credit Losses [Line Items]                
Amount of write-downs of accounts receivable     $ 81,200