Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
INTEREST AND DIVIDEND INCOME
Loans, including fees	$ 26,124	$ 28,354	$ 28,553
Taxable securities	2,613	1,882	2,247
Nontaxable securities	455	464	532
Other	337	366	1,129
Total interest and dividend income	29,529	31,066	32,461
INTEREST EXPENSE
Deposits	1,884	2,723	3,609
Short-term borrowings	53	89	317
Other borrowings	75	101	136
Total interest expense	2,012	2,913	4,062
NET INTEREST INCOME	27,517	28,153	28,399
PROVISION (RECOVERY) FOR LOAN LOSSES	(655)	1,650	1,140
Net interest income, after provision (recovery) for loan losses	28,172	26,503	27,259
NONINTEREST INCOME
Gain on sale of loans, net	1,449	1,951	462
Earnings on bank owned life insurance	619	522	446
Unrealized gain (loss) on equity securities	28	(4)	9
Other income	1,181	906	879
Total noninterest income	7,325	6,935	5,428
NONINTEREST EXPENSES
Salaries and employee benefits	12,599	11,707	11,663
Occupancy expense	1,033	953	832
Equipment expense	714	657	571
Professional and director fees	1,184	1,284	1,332
Financial institutions and franchise tax	765	684	612
Marketing and public relations	461	398	535
Software expense	1,342	1,101	938
Debit card expense	710	621	554
Amortization of intangible assets	44	60	63
FDIC insurance expense	478	203	98
Other expenses	2,763	2,674	2,571
Total noninterest expenses	22,093	20,342	19,769
INCOME BEFORE INCOME TAXES	13,404	13,096	12,918
FEDERAL INCOME TAX PROVISION	2,567	2,528	2,504
NET INCOME	$ 10,837	$ 10,568	$ 10,414
EARNING PER SHARE
Basic and diluted	$ 3.97	$ 3.85	$ 3.80
Deposit Account [Member]
NONINTEREST INCOME
Noninterest income	$ 939	$ 1,003	$ 1,252
Fiduciary and Trust [Member]
NONINTEREST INCOME
Noninterest income	1,059	896	899
Debit Card [Member]
NONINTEREST INCOME
Noninterest income	$ 2,050	$ 1,661	$ 1,481