CONSOLIDATED STATEMENT OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
INTEREST AND DIVIDEND INCOME
Loans receivable, including fees	$ 439,416	$ 352,453	$ 816,526	$ 694,461
Debt securities	46,176	34,690	88,843	63,790
Resale agreements	8,553	8,021	16,936	14,120
Restricted equity securities	822	541	1,431	1,088
Interest-bearing cash and deposits with banks	4,787	3,628	8,047	7,260
Total interest and dividend income	499,754	399,333	931,783	780,719
INTEREST EXPENSE
Deposits	22,488	17,998	35,477	39,820
Short-term borrowings	241	0	250	42
FHLB advances	559	2,099	1,137	5,168
Repurchase agreements	2,418	1,991	4,434	3,969
Long-term debt and finance lease liabilities	1,096	772	1,920	1,552
Total interest expense	26,802	22,860	43,218	50,551
Net interest income before provision for (reversal of) credit losses	472,952	376,473	888,565	730,168
Provision for (reversal of) credit losses	13,500	(15,000)	21,500	(15,000)
Net interest income after provision for (reversal of) credit losses	459,452	391,473	867,065	745,168
NONINTEREST INCOME
Lending fees	20,142	21,092	39,580	39,449
Deposit account fees	22,372	17,342	42,687	32,725
Interest rate contracts and other derivative income (loss)	9,801	(3,172)	20,934	13,825
Foreign exchange income	11,361	13,007	24,060	22,533
Wealth management fees	6,539	7,951	12,591	14,862
Net gains on sales of loans	917	1,491	3,839	3,272
Gains on sales of AFS debt securities	28	632	1,306	824
Other investment income	4,863	7,596	6,490	8,521
Other income	2,421	2,492	6,700	5,286
Total noninterest income	78,444	68,431	158,187	141,297
NONINTEREST EXPENSE
Compensation and employee benefits	113,364	105,426	229,633	213,234
Occupancy and equipment expense	15,469	15,377	30,933	31,299
Deposit insurance premiums and regulatory assessments	4,927	4,274	9,644	8,150
Deposit account expense	5,671	3,817	10,364	7,709
Data processing	3,486	4,035	7,151	8,513
Computer software expense	6,572	7,521	13,866	14,680
Consulting expense	2,021	1,868	3,854	3,343
Legal expense	1,047	1,975	1,765	3,477
Other operating expense	29,324	17,939	50,221	37,546
Amortization of tax credit and other investments	14,979	27,291	28,879	52,649
Total noninterest expense	196,860	189,523	386,310	380,600
INCOME BEFORE INCOME TAXES	341,036	270,381	638,942	505,865
INCOME TAX EXPENSE	82,707	45,639	142,961	76,129
NET INCOME	$ 258,329	$ 224,742	$ 495,981	$ 429,736
EARNINGS PER SHARE (“EPS”)
BASIC (in dollars per share)	$ 1.83	$ 1.58	$ 3.50	$ 3.03
DILUTED (in dollars per share)	$ 1.81	$ 1.57	$ 3.47	$ 3.01
WEIGHTED-AVERAGE NUMBER OF SHARES OUTSTANDING
BASIC (in shares)	141,429	141,868	141,725	141,758
DILUTED (in shares)	142,372	143,040	142,838	142,963