XML 58 R48.htm IDEA: XBRL DOCUMENT v3.21.2
Loans (Narrative) (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
USD ($)
contract
Jun. 30, 2020
contract
Jun. 30, 2021
USD ($)
contract
Jun. 30, 2020
contract
Dec. 31, 2020
USD ($)
Financing Receivable, Credit Quality Indicator - interest written off on nonaccrual loans [Line Items]          
Interest Receivable, loans $ 52,347   $ 52,347   $ 54,831
Financing Receivable Modifications Additional Commitment To Lend $ 988   $ 988   651
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts | contract 0 0 0 0  
Loan modifications, short-term deferments not classified as TDR, Number of contracts | contract     10    
Loan modifications, short-term deferments not classified as TDR, net of unearned income     $ 40,700    
Paycheck Protection Program (PPP) loans, net of unearned income $ 691,900   691,900    
Loans Receivable [Member]          
Financing Receivable, Credit Quality Indicator - interest written off on nonaccrual loans [Line Items]          
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged 3,560,000   3,560,000   3,460,000
Commercial Loan [Member]          
Financing Receivable, Credit Quality Indicator - interest written off on nonaccrual loans [Line Items]          
Loans pledged to collateralize Federal Reserve Bank Borrowings 200,300   200,300   200,400
Loans [Member]          
Financing Receivable, Credit Quality Indicator - interest written off on nonaccrual loans [Line Items]          
Interest Receivable, loans $ 33,100   $ 33,100   $ 37,800