XML 88 R74.htm IDEA: XBRL DOCUMENT v3.10.0.1
Loans and Leases - Components (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Loans and leases      
Loans and leases $ 13,076,191 $ 12,277,369 $ 11,520,378
Unearned income, including net deferred loan costs 36,300 31,200  
Residential real estate loans pledged to collateralize the borrowing capacity at the FHLB 2,500,000 2,400,000  
Consumer and commercial and industrial loans pledged to collateralize the borrowing capacity at the FRB 957,000 914,500  
Real estate      
Loans and leases      
Loans and leases 4,439,618 4,090,053  
Commercial and Industrial      
Loans and leases      
Loans and leases 3,208,760 3,135,266 3,239,600
Commercial Real Estate      
Loans and leases      
Loans and leases 2,990,783 2,667,597 2,343,495
Commercial Real Estate | Real estate      
Loans and leases      
Loans and leases 2,990,783 2,667,597  
Construction      
Loans and leases      
Loans and leases 626,757 632,911 450,012
Construction | Real estate      
Loans and leases      
Loans and leases 626,757 632,911  
Residential      
Loans and leases      
Loans and leases 4,439,618 4,090,053 3,796,459
Real estate loans in the process of foreclosure 4,600 3,300  
Residential | Real estate      
Loans and leases      
Loans and leases 3,527,101 3,226,601  
Home Equity Line      
Loans and leases      
Loans and leases 912,517 863,452  
Home Equity Line | Real estate      
Loans and leases      
Loans and leases 912,517 863,452  
Consumer      
Loans and leases      
Loans and leases 1,662,504 1,586,476 1,510,772
Lease Financing      
Loans and leases      
Loans and leases $ 147,769 $ 165,066 $ 180,040