Consolidated Statements Of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Interest and dividend income:
Loans	$ 23,718	$ 20,241	$ 46,637	$ 40,055
Taxable	1,875	2,020	4,077	3,910
Nontaxable	3,377	3,420	6,754	6,823
Total	28,970	25,681	57,468	50,788
Interest expense:
Savings, NOW and money market deposits	1,574	1,410	3,065	2,343
Time deposits	1,361	1,299	2,549	2,674
Short-term borrowings	340	7	729	131
Long-term debt	1,902	1,692	3,672	3,666
Total	5,177	4,408	10,015	8,814
Net interest income	23,793	21,273	47,453	41,974
Provision for loan losses	1,293	139	2,081	392
Net interest income after provision for loan losses	22,500	21,134	45,372	41,582
Noninterest income:
Investment Management Division income	528	514	1,050	990
Service charges on deposit accounts	691	656	1,394	1,290
Net gains on sales of securities	1	1,844	58	1,844
Other	1,129	717	1,967	1,361
Total	2,349	3,731	4,469	5,485
Noninterest expense:
Salaries	5,938	5,471	11,862	11,049
Employee benefits	1,782	1,780	3,591	3,449
Occupancy and equipment	2,500	2,202	5,021	4,579
Debt extinguishment		1,756		1,756
Other	2,915	3,663	5,675	6,470
Total	13,135	14,872	26,149	27,303
Income before income taxes	11,714	9,993	23,692	19,764
Income tax expense	2,581	2,264	5,478	4,400
Net income	$ 9,133	$ 7,729	$ 18,214	$ 15,364
Earnings per share:
Basic	$ 0.38	$ 0.34	$ 0.76	$ 0.70
Diluted	0.37	0.34	0.75	0.69
Cash dividends declared per share	$ 0.14	$ 0.13	$ 0.28	$ 0.27