Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest Income
Interest and fees on LHFS & LHFI	$ 72,286	$ 66,211
Interest and fees on acquired loans	7,022	15,078
Interest on securities:
Taxable	20,086	19,586
Tax exempt	973	1,163
Interest on federal funds sold and securities purchased under reverse repurchase agreements	1
Other interest income	230	393
Total Interest Income	100,598	102,431
Interest Expense
Interest on deposits	3,038	3,247
Interest on federal funds purchased and securities sold under repurchase agreements	431	143
Other interest expense	2,389	1,649
Total Interest Expense	5,858	5,039
Net Interest Income	94,740	97,392
Provision for loan losses, LHFI	2,243	1,785
Provision for loan losses, acquired loans	1,309	347
Net Interest Income After Provision for Loan Losses	91,188	95,260
Noninterest Income
Service charges on deposit accounts	11,081	11,085
Bank card and other fees	6,918	6,762
Mortgage banking, net	8,699	8,965
Insurance commissions	8,593	8,616
Wealth management	7,407	7,990
Other, net	888	(1,055)
Security losses, net	(310)
Total Noninterest Income	43,276	42,363
Noninterest Expense
Salaries and employee benefits	57,201	57,169
Services and fees	14,475	14,121
Net occupancy - premises	6,188	6,191
Equipment expense	6,094	5,974
ORE/Foreclosure expense	181	1,115
FDIC assessment expense	2,811	2,940
Other expense	11,994	11,706
Total Noninterest Expense	98,944	99,216
Income Before Income Taxes	35,520	38,407
Income taxes	8,517	9,259
Net Income	$ 27,003	$ 29,148
Earnings Per Share
Basic	$ 0.40	$ 0.43
Diluted	0.40	0.43
Dividends Per Share	$ 0.23	$ 0.23