Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Interest and Dividend Income:
Loans, including fees	$ 8,862	$ 7,895
Due from banks	57	4
Federal funds sold	7	2
Securities:
Taxable	620	494
Tax-exempt	266	344
Dividends and interest on all other securities	64	60
Total interest and dividend income	9,876	8,799
Interest Expense:
Checking and savings deposits	251	104
Time deposits	870	616
Federal funds purchased, securities sold under agreement to repurchase and other borrowings	37	10
Federal Home Loan Bank advances	359	324
Total interest expense	1,517	1,054
Net interest income	8,359	7,745
Provision for loan losses	226	525
Net interest income, after provision for loan losses	8,133	7,220
Noninterest Income:
Bank-owned life insurance income	192	209
Mortgage banking income	216	141
Gain on sale of available-for-sale securities, net	26	80
Total noninterest income	3,416	3,142
Noninterest Expense:
Salaries and employee benefits	5,699	5,477
Occupancy and equipment	1,393	1,477
Data processing	363	302
FDIC insurance	127	191
Customer development	162	182
Professional services	514	488
Employee professional development	186	192
Other taxes	150	170
ATM and other losses	62	97
Gain on other real estate owned	(2)	0
Merger expenses	0	205
Other operating expenses	637	635
Total noninterest expense	9,291	9,416
Income before income taxes	2,258	946
Income tax expense	231	4
Net income	$ 2,027	$ 942
Basic earnings (loss) per share:
Weighted average shares outstanding (in shares)	5,186,807	5,020,075
Net income per share of common stock (in dollars per share)	$ 0.39	$ 0.19
Diluted earnings (loss) per share:
Weighted average shares outstanding (in shares)	5,186,907	5,020,146
Net income per share of common stock (in dollars per share)	$ 0.39	$ 0.19
Fiduciary and Asset Management Fees [Member]
Noninterest Income:
Noninterest revenue	$ 959	$ 983
Service Charges on Deposit Accounts [Member]
Noninterest Income:
Noninterest revenue	1,053	870
Other Service Charges, Commissions and Fees [Member]
Noninterest Income:
Noninterest revenue	925	854
Other Operating Income [Member]
Noninterest Income:
Noninterest revenue	$ 45	$ 5