Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
INTEREST INCOME
Loans, including fees	$ 76,518	$ 68,730
Securities:
Taxable	2,586	4,335
Tax-exempt	98	126
Federal funds sold		2
Interest-bearing deposits with banks	4,769	7,748
Total interest income	83,971	80,941
INTEREST EXPENSE
Deposits	9,400	13,537
Short-term borrowings	7	10
Junior subordinated debentures	491	491
Total interest expense	9,898	14,038
Net interest income	74,073	66,903
Provision for credit losses	19,583	1,684
Net interest income after provision for credit losses	54,490	65,219
NONINTEREST INCOME
Securities transactions (includes no accumulated other comprehensive income reclassifications)	50
Income from sales of loans	781	698
Insurance commissions	5,676	5,265
Cash management	4,320	3,776
Gain/(loss) on sale of other assets	86	(4)
Other	1,773	1,426
Total noninterest income	35,145	32,001
NONINTEREST EXPENSE
Salaries and employee benefits	39,756	36,171
Occupancy, net	3,546	2,627
Depreciation	3,491	2,985
Amortization of intangible assets	964	759
Data processing services	1,692	1,480
Net income from other real estate owned	(2,135)	(484)
Marketing and business promotion	2,355	2,261
Deposit insurance	136	533
Other	11,580	9,874
Total noninterest expense	61,385	56,206
Income before taxes	28,250	41,014
Income tax expense	5,642	9,177
Net income	$ 22,608	$ 31,837
NET INCOME PER COMMON SHARE
Basic	$ 0.69	$ 0.98
Diluted	$ 0.68	$ 0.96
OTHER COMPREHENSIVE GAIN
Unrealized gain on securities, net of tax of $(2,176) and $(868), respectively	$ 6,425	$ 2,540
Comprehensive income	29,033	34,377
Trust Revenue [Member]
NONINTEREST INCOME
Revenue	3,655	3,177
Service Charges on Deposits [Member]
NONINTEREST INCOME
Revenue	$ 18,804	$ 17,663