Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Interest Income
Loans	$ 105,739	$ 112,656	$ 318,601	$ 337,657
Taxable securities	19,102	16,457	58,533	49,790
Tax-exempt securities	2,340	2,556	6,899	8,237
Deposits in banks	203	864	480	1,159
Total interest income	127,384	132,533	384,513	396,843
Interest Expense
Deposits	2,005	6,863	7,741	16,337
FHLB advances	166	2,569	6,191	9,962
Subordinated debentures	468	468	1,404	1,404
Other borrowings	19	183	178	552
Total interest expense	2,658	10,083	15,514	28,255
Net Interest Income	124,726	122,450	368,999	368,588
Provision for credit losses	7,400	299	82,400	1,879
Net interest income after provision for credit losses	117,326	122,151	286,599	366,709
Noninterest Income
Deposit account and treasury management fees	6,658	9,015	20,538	27,030
Card revenue	3,834	4,006	10,431	11,431
Financial services and trust revenue	3,253	3,226	9,481	9,608
Loan revenue	6,645	3,855	16,842	9,840
Bank owned life insurance	1,585	1,528	4,799	4,644
Investment securities gains, net	0	0	16,674	2,132
Other	497	6,400	2,173	10,689
Total noninterest income	22,472	28,030	80,938	75,374
Noninterest Expense
Compensation and employee benefits	55,133	54,459	156,018	158,559
Occupancy	8,734	8,645	26,743	26,166
Data processing	4,510	5,102	14,804	14,372
Legal and professional fees	3,000	5,683	8,585	16,810
Amortization of intangibles	2,193	2,632	6,713	8,029
B&O taxes	1,559	1,325	3,427	4,612
Advertising and promotion	680	1,752	2,822	3,596
Regulatory premiums	826	(38)	1,894	1,902
Net benefit of operation of OREO	(160)	(90)	(348)	(682)
Other	8,640	7,606	29,561	25,140
Total noninterest expense	85,115	87,076	250,219	258,504
Income before income taxes	54,683	63,105	117,318	183,579
Income tax provision	9,949	12,378	21,374	35,257
Net Income	$ 44,734	$ 50,727	$ 95,944	$ 148,322
Earnings per common share
Basic	$ 0.63	$ 0.70	$ 1.35	$ 2.04
Diluted	$ 0.63	$ 0.70	$ 1.35	$ 2.04
Weighted average number of common shares outstanding	70,726	71,803	70,870	72,256
Weighted average number of diluted common shares outstanding	70,762	71,803	70,906	72,257