CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Document Period End Date	Mar. 31, 2020
Interest income
Loans, including fees	$ 115,775	$ 123,056
Investment securities
Taxable	19,005	24,235
Tax-exempt	4,582	4,258
Total interest on investment securities	23,587	28,493
Other earning assets	142	210
Total interest income	139,504	151,759
Interest expense
Deposits	16,365	19,243
Short-term borrowings	5,087	5,960
Long-term borrowings	3,770	5,041
Total interest expense	25,222	30,244
Net interest income	114,282	121,515
Provision for Credit Losses	23,880	14,083
Provision for credit losses	1,568	6
Net interest income after provision for loan and lease losses	88,834	107,426
Noninterest income
Service Charges on Deposit Accounts	8,435	8,903
Trust and wealth management fees	4,469	4,070
Bankcard income	2,698	5,586
Client derivative fees	3,105	1,704
Foreign exchange income	9,966	0
Net gain from sales of loans	2,831	1,890
Net gain (loss) on sales/transfers of investment securities	(59)	(178)
Other	3,939	4,852
Total noninterest income	35,384	26,827
Noninterest expenses
Salaries and employee benefits	54,822	47,912
Net occupancy	6,104	6,630
Furniture and equipment	4,053	3,416
Data processing	6,389	5,127
Marketing	1,220	1,606
Communication	890	728
Professional services	2,275	2,252
State intangible tax	1,516	1,310
FDIC assessments	1,405	950
Intangible assets amortization	2,792	2,045
Other	8,200	6,517
Total noninterest expenses	89,666	78,493
Income before income taxes	34,552	55,760
Income tax expense	5,924	9,921
Net income	$ 28,628	$ 45,839
Earnings per common share
Basic	$ 0.29	$ 0.47
Diluted	0.29	0.47
Cash dividends declared per share	$ 0.23	$ 0.22
Average common shares outstanding - basic	97,736,690	97,926,088
Average common shares outstanding - diluted	98,356,214	98,436,311