CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Interest Income
Interest and fees on loans	$ 655,226	$ 317,365
Interest and dividends on investment securities:
Taxable	32,289	18,439
Tax-exempt	5,325	2,517
Dividends	5,185	1,676
Interest on federal funds sold and other short-term investments	22,205	461
Total interest income	720,230	340,458
Interest on deposits:
Savings, NOW and money market	150,766	9,627
Time	80,298	2,831
Interest on short-term borrowings	33,948	806
Interest on long-term borrowings and junior subordinated debentures	19,198	9,525
Total interest expense	284,210	22,789
Net Interest Income	436,020	317,669
Provision for credit losses for available for sale and held to maturity securities	4,987	57
Provision for credit losses for loans	9,450	3,500
Net Interest Income After Provision for Credit Losses	421,583	314,112
Non-Interest Income
Insurance commissions	2,420	1,859
Capital markets	10,892	14,360
Gains (losses) on securities transactions, net	378	(1,072)
Fees from loan servicing	2,671	2,781
Gains on sales of loans, net	489	986
Bank owned life insurance	2,584	2,046
Other	14,802	6,967
Total non-interest income	54,299	39,270
Non-Interest Expense
Salary and employee benefits expense	144,986	107,733
Net occupancy expense	23,256	21,991
Technology, furniture and equipment expense	36,508	26,015
FDIC insurance assessment	9,155	4,158
Amortization of other intangible assets	10,519	4,437
Professional and legal fees	16,814	14,749
Amortization of tax credit investments	4,253	2,896
Other	26,675	15,361
Total non-interest expense	272,166	197,340
Income Before Income Taxes	203,716	156,042
Income tax expense	57,165	39,314
Net Income	146,551	116,728
Dividends on preferred stock	3,874	3,172
Net Income Available to Common Shareholders	$ 142,677	$ 113,556
Earnings Per Common Share:
Basic (usd per share)	$ 0.28	$ 0.27
Diluted (usd per share)	$ 0.28	$ 0.27
Wealth management and trust fees
Non-Interest Income
Revenue from contracts with customer	$ 9,587	$ 5,131
Service charges on deposit accounts
Non-Interest Income
Revenue from contracts with customer	$ 10,476	$ 6,212