Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Interest income:
Interest and fees on loans	$ 2,694	$ 3,254
Interest and dividends on securities:
U.S. Treasuries	231	62
U.S. Government agencies		26
Mortgage-backed securities	533	451
Collateralized mortgage obligations	274	170
States and political subdivisions	1,167	780
Other investments	1	2
Interest on balances due from depository institutions	39	36
Total interest income	4,939	4,781
Interest expense:
Deposits	153	260
Borrowings from Federal Home Loan Bank	6	6
Total interest expense	159	266
Net interest income	4,780	4,515
Provision for (reduction of) allowance for loan losses	25	(4,853)
Net interest income after provision for (reduction of) allowance for loan losses	4,755	9,368
Non-interest income:
Increase in cash surrender value of life insurance	125	108
Other income	134	129
Total non-interest income	1,594	1,510
Non-interest expense:
Salaries and employee benefits	2,642	2,516
Net occupancy	482	461
Equipment rentals, depreciation and maintenance	771	781
FDIC and state banking assessments	108	109
Data processing	354	350
ATM expense	307	295
Other real estate (income) expense	(9)	129
Loss from other investments		32
Other expense	807	1,875
Total non-interest expense	5,462	6,548
Net income	$ 887	$ 4,330
Basic and diluted earnings per share (in dollars per share)	$ 0.19	$ 0.89
Dividends declared per share (in dollars per share)	$ 0.09	$ 0.10
Trust Department Income and Fees [Member]
Non-interest income:
Revenue from contract with customer	$ 444	$ 437
Service Charges on Deposit Accounts [Member]
Non-interest income:
Revenue from contract with customer	$ 891	$ 836