Consolidated Statements of Income - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Interest and dividend income:
Loans, including fees	$ 5,108,000	$ 4,777,000
Taxable securities	1,377,000	1,006,000
Tax-exempt securities	40,000	38,000
Other interest income	7,000	5,000
Total interest income	6,532,000	5,826,000
Interest expense:
Deposits	462,000	619,000
Short-term borrowings and repurchase agreements	13,000	32,000
FRB advances	0	18,000
Long-term debt	116,000	212,000
Other interest bearing liabilities	1,000	2,000
Total interest expense	592,000	883,000
Net interest income	5,940,000	4,943,000
Provision for loan losses	28,000	(79,000)
Net interest income after provision for loan losses	5,912,000	5,022,000
Non-interest income:
Earnings on bank-owned life insurance and annuities	52,000	54,000
Gain on sales and calls of securities	0	4,000
Change in value of equity securities	(23,000)	93,000
Other non-interest income	84,000	79,000
Total non-interest income	1,276,000	1,272,000
Non-interest expense:
Employee compensation expense	2,022,000	1,969,000
Employee benefits	701,000	545,000
Occupancy	331,000	330,000
Equipment	175,000	189,000
Data processing expense	579,000	583,000
Professional fees	176,000	188,000
Taxes, other than income	131,000	124,000
FDIC Insurance premiums	92,000	81,000
Gain on other real estate owned	(7,000)	(49,000)
Amortization of intangible assets	13,000	16,000
Amortization of investment in low income housing partnerships	200,000	200,000
Other non-interest expense	451,000	412,000
Total non-interest expense	4,864,000	4,588,000
Income before income taxes	2,324,000	1,706,000
Income tax provision	209,000	71,000
Net income	$ 2,115,000	$ 1,635,000
Earnings per share
Basic	$ 0.42	$ 0.33
Diluted	$ 0.42	$ 0.33
Customer Service Fees [Member]
Non-interest income:
Non-interest income	$ 357,000	$ 325,000
Debit Card fee Income [Member]
Non-interest income:
Non-interest income	410,000	413,000
Trust Fees [Member]
Non-interest income:
Non-interest income	155,000	112,000
Commissions from Sales of Non-Deposit Products [Member]
Non-interest income:
Non-interest income	104,000	80,000
Fees Derived From Loan Activity [Member]
Non-interest income:
Non-interest income	130,000	104,000
Mortgage Banking Income [Member]
Non-interest income:
Non-interest income	$ 7,000	$ 8,000