Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Interest and Dividend Income:
Loans, including fees	$ 8,827	$ 8,862
Due from banks	151	57
Federal funds sold	12	7
Securities:
Taxable	864	620
Tax-exempt	86	266
Dividends and interest on all other securities	46	64
Total interest and dividend income	9,986	9,876
Interest Expense:
Checking and savings deposits	340	251
Time deposits	972	870
Federal funds purchased, securities sold under agreements to repurchase and other borrowings	22	37
Federal Home Loan Bank advances	234	359
Total interest expense	1,568	1,517
Net interest income	8,418	8,359
Provision for loan losses	300	226
Net interest income after provision for loan losses	8,118	8,133
Noninterest Income:
Bank-owned life insurance income	231	192
Mortgage banking income	157	216
Gain on sale of available-for-sale securities, net	0	26
Total noninterest income	3,278	3,416
Noninterest Expense:
Salaries and employee benefits	5,994	5,699
Occupancy and equipment	1,266	1,393
Data processing	819	363
Customer development	114	162
Professional services	475	514
Employee professional development	220	186
Other taxes	150	150
ATM and other losses	98	62
(Gain) loss on other real estate owned	0	(2)
Other operating expenses	894	764
Total noninterest expense	10,030	9,291
Income before income taxes	1,366	2,258
Income tax expense	116	231
Net income	$ 1,250	$ 2,027
Basic Earnings per Share:
Weighted average shares outstanding (in shares)	5,200,250	5,184,586
Net income per share of common stock (in dollars per share)	$ 0.24	$ 0.39
Diluted Earnings per Share:
Weighted average shares outstanding (in shares)	5,200,989	5,184,599
Net income per share of common stock (in dollars per share)	$ 0.24	$ 0.39
Fiduciary and Asset Management Fees [Member]
Noninterest Income:
Noninterest revenue	$ 1,017	$ 959
Service Charges on Deposit Accounts [Member]
Noninterest Income:
Noninterest revenue	895	1,053
Other Service Charges, Commissions and Fees [Member]
Noninterest Income:
Noninterest revenue	943	925
Other Operating Income [Member]
Noninterest Income:
Noninterest revenue	$ 35	$ 45