CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest Income
Interest and fees on loans	$ 29,834	$ 27,062
Interest on U.S. government and sponsored enterprise obligations (taxable)	4,225	4,256
Interest on state and political subdivision obligations (nontaxable)	672	702
Interest on deposits in other banks and other investments	547	394
Total interest income	35,278	32,414
Interest Expense
Interest on deposits	3,749	2,554
Interest on borrowings	1,780	1,161
Interest on subordinated debentures	847	844
Total interest expense	6,376	4,559
Net interest income	28,902	27,855
(Credit) provision for credit losses	(497)	579
Net interest income after (credit) provision for credit losses	29,399	27,276
Non-Interest Income
Service charges on deposit accounts	1,836	1,823
Mortgage banking income, net	1,391	1,553
Debit card income	1,929	1,834
Income from fiduciary services	1,283	1,247
Bank-owned life insurance	608	577
Brokerage and insurance commissions	650	453
Other service charges and fees	462	468
Other income	645	617
Total non-interest income	8,804	8,572
Non-Interest Expense
Salaries and employee benefits	12,562	11,933
Furniture, equipment and data processing	2,586	2,325
Net occupancy costs	1,873	1,946
Consulting and professional fees	804	845
Debit card expense	730	660
Regulatory assessments	499	545
Amortization of intangible assets	181	472
Other real estate owned and collection costs (recoveries), net	75	(44)
Other expenses	2,994	2,746
Total non-interest expense	22,304	21,428
Income before income tax expense	15,899	14,420
Income tax expense	3,079	4,344
Net Income	$ 12,820	$ 10,076
Per Share Data
Basic earnings per share (in dollars per share)	$ 0.82	$ 0.65
Diluted earnings per share (in dollars per share)	$ 0.82	$ 0.64
Weighted average number of common shares outstanding (in shares)	15,541,975	15,488,848
Diluted weighted average number of common shares outstanding (in shares)	15,603,380	15,568,639
Dividends, Common Stock, Cash	$ 0.25	$ 0.23