Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
ASSETS:
Cash and due from banks	$ 45,493	$ 47,196
Federal funds sold and other short term investments	1,094,880	1,059,903
Total cash and cash equivalents	1,140,373	1,107,099
Securities available for sale	527,587	439,071
Held to maturity securities ($13,891 and $14,988 fair value at March 31, 2021 and December 31, 2020, respectively)	12,729	13,824
Federal Reserve Bank and Federal Home Loan Bank stock	5,506	5,506
Loans, net of deferred net costs	4,269,172	4,244,470
Less: Allowance for loan losses	49,991	49,595
Net loans	4,219,181	4,194,875
Bank premises and equipment, net	34,012	34,412
Operating lease right-of-use assets	46,614	47,885
Other assets	60,455	59,124
Total assets	6,046,457	5,901,796
Deposits:
Demand	718,343	652,756
Interest-bearing checking	1,141,595	1,086,558
Savings accounts	1,362,141	1,285,501
Money market deposit accounts	719,580	716,005
Time deposits	1,231,263	1,296,373
Total deposits	5,172,922	5,037,193
Short-term borrowings	229,950	214,755
Operating lease liabilities	51,449	52,784
Accrued expenses and other liabilities	21,105	28,903
Total liabilities	5,475,426	5,333,635
SHAREHOLDERS' EQUITY:
Capital stock par value $1; 150,000,000 shares authorized; 100,218,082 and 100,204,832 shares issued at March 31, 2021 and December 31, 2020, respectively	100,218	100,205
Surplus	176,500	176,442
Undivided profits	321,486	313,974
Accumulated other comprehensive income, net of tax	7,268	11,936
Treasury stock at cost - 3,778,480 and 3,772,175 shares at March 31, 2021 and December 31, 2020, respectively	(34,441)	(34,396)
Total shareholders' equity	571,031	568,161
Total liabilities and shareholders' equity	$ 6,046,457	$ 5,901,796