CONSOLIDATED STATEMENTS OF EARNINGS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest income
Loans, including fees	$ 16,256	$ 14,415
Securities
Taxable	1,589	1,311
Nontaxable	914	922
Federal funds sold and interest-bearing deposits	279	488
Total interest income	19,038	17,136
Interest expense
Deposits	3,274	2,404
FHLB advances and federal funds purchased	214	79
Subordinated debentures	167	207
Other borrowed money	11	205
Total interest expense	3,666	2,895
Net interest income	15,372	14,241
Provision for loan losses	600	650
Net interest income after provision for loan losses	14,772	13,591
Noninterest income
Service charges	888	877
Net realized gain on sale of loans	556	429
Other income	2,221	1,976
Total noninterest income	3,665	3,282
Noninterest expense
Employee compensation and benefits	7,778	6,987
Occupancy expenses	1,853	1,748
Other expenses	3,503	3,310
Total noninterest expense	13,134	12,045
Income before income taxes	5,303	4,828
Income tax provision	944	1,312
Net earnings	$ 4,359	$ 3,516
Basic earnings per share (in USD per share)	$ 0.39	$ 0.40
Diluted earnings per share (in USD per share)	$ 0.39	$ 0.40