CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Interest Income
Interest and fees on loans	$ 703,609	$ 771,553
Interest and dividends on investment securities:
Taxable	63,898	35,797
Tax-exempt	4,702	4,796
Dividends	5,664	6,828
Interest on federal funds sold and other short-term investments	6,879	9,682
Total interest income	784,752	828,656
Interest on deposits:
Savings, NOW and money market	200,221	232,506
Time	125,069	151,065
Interest on short-term borrowings	2,946	20,612
Interest on long-term borrowings and junior subordinated debentures	36,411	30,925
Total interest expense	364,647	435,108
Net Interest Income	420,105	393,548
(Credit) provision for credit losses for available for sale and held to maturity securities	(14)	(74)
Provision for credit losses for loans	62,675	45,274
Net Interest Income After Provision for Credit Losses	357,444	348,348
Non-Interest Income
Insurance commissions	3,402	2,251
Capital markets	6,940	5,670
Gains on securities transactions, net	46	49
Fees from loan servicing	3,215	3,188
Gains on sales of loans, net	2,197	1,618
Gains on sales of assets, net	43	3,694
Bank owned life insurance	4,777	3,235
Other	9,917	12,531
Total non-interest income	58,294	61,415
Non-Interest Expense
Salary and employee benefits expense	142,618	141,831
Net occupancy expense	25,888	24,323
Technology, furniture and equipment expense	29,896	35,462
FDIC insurance assessment	12,867	18,236
Amortization of other intangible assets	8,019	9,412
Professional and legal fees	15,670	16,465
Amortization of tax credit investments	9,320	5,562
Other	32,340	29,019
Total non-interest expense	276,618	280,310
Income Before Income Taxes	139,120	129,453
Income tax expense	33,062	33,173
Net Income	106,058	96,280
Dividends on preferred stock	6,955	4,119
Net Income Available to Common Shareholders	$ 99,103	$ 92,161
Earnings Per Common Share:
Basic (usd per share)	$ 0.18	$ 0.18
Diluted (usd per share)	$ 0.18	$ 0.18
Wealth management and trust fees
Non-Interest Income
Revenue from contracts with customer	$ 15,031	$ 17,930
Service charges on deposit accounts
Non-Interest Income
Revenue from contracts with customer	$ 12,726	$ 11,249