Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Interest and Dividend Income:
Loans, including fees	$ 9,184	$ 9,954
Due from banks	73	43
Federal funds sold	1	0
Securities:
Taxable	989	770
Tax-exempt	209	181
Dividends and interest on all other securities	14	30
Total interest and dividend income	10,470	10,978
Interest Expense:
Checking and savings deposits	176	215
Time deposits	361	584
Federal funds purchased, securities sold under agreements to repurchase and other borrowings	1	23
Long term borrowings	295	0
Total interest expense	833	822
Net interest income	9,637	10,156
Provision for loan losses	101	150
Net interest income after provision for loan losses	9,536	10,006
Noninterest Income:
Bank-owned life insurance income	231	226
Mortgage banking income	220	1,188
Total noninterest income	3,515	4,134
Noninterest Expense:
Salaries and employee benefits	6,422	6,227
Occupancy and equipment	1,161	1,202
Data processing	1,090	1,043
Customer development	93	78
Professional services	630	545
Employee professional development	264	141
Other taxes	213	251
ATM and other losses	14	139
Other operating expenses	826	932
Total noninterest expense	10,713	10,558
Income before income taxes	2,338	3,582
Income tax expense	307	570
Net income	$ 2,031	$ 3,012
Basic Earnings per Share:
Weighted average shares outstanding (in shares)	5,186,354	5,224,501
Net income per share of common stock (in dollars per share)	$ 0.39	$ 0.58
Diluted Earnings per Share:
Weighted average shares outstanding (in shares)	5,186,431	5,224,501
Net income per share of common stock (in dollars per share)	$ 0.39	$ 0.58
Fiduciary and Asset Management Fees [Member]
Noninterest Income:
Noninterest revenue	$ 1,072	$ 1,027
Service Charges on Deposit Accounts [Member]
Noninterest Income:
Noninterest revenue	722	649
Other Service Charges, Commissions and Fees [Member]
Noninterest Income:
Noninterest revenue	1,053	987
Other Operating Income [Member]
Noninterest Income:
Noninterest revenue	$ 217	$ 57