Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest and Dividend Income:
Interest and fees on loans	$ 7,895	$ 6,780
Interest on due from banks	4	5
Interest on federal funds sold	2	3
Interest on securities:
Taxable	494	496
Tax-exempt	344	427
Dividends and interest on all other securities	60	14
Total interest and dividend income	8,799	7,725
Interest Expense:
Interest on savings deposits	104	64
Interest on time deposits	616	519
Interest on federal funds purchased, securities sold under agreements to repurchase and other borrowings	10	5
Interest on Federal Home Loan Bank advances	324	0
Total interest expense	1,054	588
Net interest income	7,745	7,137
Provision for loan losses	525	650
Net interest income, after provision for loan losses	7,220	6,487
Noninterest Income:
Fiduciary and asset management fees	983	966
Service charges on deposit accounts	870	927
Other service charges, commissions and fees	1,067	1,016
Bank-owned life insurance income	209	198
Mortgage banking income	141	6
Gain on sale of available-for-sale securities, net	80	0
Other operating income	5	50
Total noninterest income	3,355	3,163
Noninterest Expense:
Salaries and employee benefits	5,477	5,097
Occupancy and equipment	1,477	1,449
Data processing	516	414
FDIC insurance	191	96
Customer development	182	144
Professional services	488	373
Employee professional development	192	236
Loan related expenses	126	60
Other taxes	170	143
ATM and other losses	97	177
Merger expenses	205	0
Other operating expenses	508	517
Total noninterest expense	9,629	8,706
Income before income taxes	946	944
Income tax expense	4	2
Net income	$ 942	$ 942
Basic earnings per share:
Weighted average shares outstanding (in shares)	5,020,075	4,977,267
Net income per share of common stock (in dollars per share)	$ 0.19	$ 0.19
Diluted earnings per share:
Weighted average shares outstanding (in shares)	5,020,146	4,991,864
Net income per share of common stock (in dollars per share)	$ 0.19	$ 0.19