XML 89 R69.htm IDEA: XBRL DOCUMENT v3.22.0.1
Loans and Leases (Detail) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases $ 22,271,729 $ 21,641,215
Unamortized premiums 12,300 (10,500)
Pledged loans as collateral 7,800,000  
Interest Receivable 50,700 57,800
Commercial Portfolio Segment [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 15,179,966  
Commercial Portfolio Segment [Member] | Commercial Real Estate [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 6,603,180  
Commercial Portfolio Segment [Member] | Equipment Loan [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 627,058 602,224
Commercial Portfolio Segment [Member] | Non-Real Estate Receivables [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 6,882,480 7,085,076
Commercial Portfolio Segment [Member] | Asset Based Lending [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 1,067,248 890,598
Consumer Portfolio Segment [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 7,091,763  
Consumer Portfolio Segment [Member] | Home Equity Loan [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 1,593,559 1,802,865
Consumer Portfolio Segment [Member] | 522291 Consumer Lending [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases 85,299 155,799
Consumer Portfolio Segment [Member] | Residential Real Estate [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and Leases $ 5,412,905 $ 4,782,016