v3.25.2
Loans and Leases - Narrative (Details) - USD ($)
Jun. 30, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Unamortized deferred loan origination costs $ (14,800,000) $ (19,600,000)
Total loans and leases 9,582,374,000 9,779,288,000
FRB Borrowings    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 0 0
Asset Pledged as Collateral with Right    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases $ 3,800,000,000 3,600,000,000
Greater New York And New Jersey Metropolitan Area    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Percent of total loan balance 20.40%  
Other Areas Of The United States Excluding Greater New York And New Jersey Metropolitan    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Percent of total loan balance 79.60%  
Loans and Leases Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Accrued interest on loans and leases $ 37,300,000 $ 37,500,000