Consolidated Statement of Income - Unaudited - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
INTEREST AND DIVIDEND INCOME
Loans receivable, including fees	$ 377,110	$ 342,008
Debt Securities	42,667	29,100
Resale agreements	8,383	6,099
Restricted equity securities	609	547
Interest-bearing cash and deposits with banks	3,260	3,632
Total interest and dividend income	432,029	381,386
INTEREST EXPENSE
Deposits	12,989	21,822
Short-term borrowings	9	42
FHLB advances	578	3,069
Repurchase agreements	2,016	1,978
Long-term debt and finance lease liabilities	824	780
Total interest expense	16,416	27,691
Net interest income before provision for credit losses	415,613	353,695
Provision for credit losses	8,000	0
Net interest income after provision for credit losses	407,613	353,695
NONINTEREST INCOME
Lending fees	19,438	18,357
Deposit account fees	20,315	15,383
Interest rate contracts and other derivative income	11,133	16,997
Foreign exchange income	12,699	9,526
Wealth management fees	6,052	6,911
Net gains on sales of loans	2,922	1,781
Gains on sales of AFS debt securities	1,278	192
Other investment income	1,627	925
Other income	4,279	2,794
Total noninterest income	79,743	72,866
NONINTEREST EXPENSE
Compensation and employee benefits	116,269	107,808
Occupancy and equipment expense	15,464	15,922
Deposit insurance premiums and regulatory assessments	4,717	3,876
Deposit account expense	4,693	3,892
Data processing	3,665	4,478
Computer software expense	7,294	7,159
Consulting expense	1,833	1,475
Legal expense	718	1,502
Other operating expense	20,897	19,607
Amortization of tax credit and other investments	13,900	25,358
Total noninterest expense	189,450	191,077
INCOME BEFORE INCOME TAXES	297,906	235,484
INCOME TAX EXPENSE	60,254	30,490
NET INCOME	$ 237,652	$ 204,994
EARNINGS PER SHARE (“EPS”)
BASIC (in dollars per share)	$ 1.67	$ 1.45
DILUTED (in dollars per share)	$ 1.66	$ 1.44
WEIGHTED-AVERAGE NUMBER OF SHARES OUTSTANDING
BASIC (in shares)	142,025	141,646
DILUTED (in shares)	143,223	142,844