Consolidated Statements Of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Interest income:
Interest and fees on loans	$ 22,562	$ 20,031	$ 43,506	$ 40,061
Investment securities:
U.S. government and agency obligations	270	302	539	598
Mortgage-backed securities	1,084	1,038	2,207	2,115
State and political subdivisions	339	350	678	698
Other securities	342	272	663	516
Other interest-earning assets	111	51	186	104
Total interest income	24,708	22,044	47,779	44,092
Interest expense:
Interest-bearing demand	90	65	180	127
Money market accounts	815	329	1,287	650
Savings accounts	19	18	38	37
Time deposits of $100,000 or more	514	448	1,324	815
Other time deposits	686	568	1,135	1,106
Other borrowings	610	342	1,088	651
Subordinated debentures	604	579	1,194	1,171
Total interest expense	3,338	2,349	6,246	4,557
Net interest income	21,370	19,695	41,533	39,535
Provision for loan losses	1,729	10	3,505	4,385
Net interest income after provision for loan losses	19,641	19,685	38,028	35,150
Noninterest income:
Service charges and fees	2,800	2,556	5,481	5,105
Gain on sales of mortgage loans, net	695	722	1,247	1,123
Gain on sales/calls of investment securities, net		165	451	291
Other noninterest income	1,026	428	2,222	767
Total noninterest income	4,521	3,871	9,401	7,286
Noninterest expense:
Salaries and employee benefits	9,675	9,587	19,575	18,929
Occupancy	2,318	2,669	4,691	5,340
Data processing	459	430	868	900
FDIC and other insurance	273	432	546	800
Other real estate, net	50	8	53	21
Provision (credit) for unfunded loan commitments	30	(263)	(358)	(48)
General and administrative	2,350	2,405	5,083	5,322
Total noninterest expense	15,155	15,268	30,458	31,264
Income before taxes	9,007	8,288	16,971	11,172
Taxes on income	3,189	2,876	5,874	3,891
Net income	$ 5,818	$ 5,412	$ 11,097	$ 7,281
Basic earnings per common share	$ 0.31	$ 0.29	$ 0.59	$ 0.38
Diluted earnings per common share	0.31	0.28	0.59	0.38
Common dividends declared per share	$ 0.08	$ 0.08	$ 0.16	$ 0.16