Condensed Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Interest and dividend income:
Loans, including fees	$ 2,950	$ 3,109
Debt and equity securities:
Taxable	162	84
Tax-exempt	112	101
Interest-earning deposits	16	4
Other	9	23
Total interest income	3,249	3,321
Interest expense:
Deposits	277	347
Long-term borrowings	77	122
Subordinated debt		9
Total interest expense	354	478
Net interest income	2,895	2,843
Provision for loan losses	150	135
Net interest income after provision for loan losses	2,745	2,708
Noninterest income:
Banking fees and service charges	375	374
Mortgage banking income, net	9	13
Insurance commissions	197	174
Earnings on bank-owned life insurance	27	32
Change in fair value on equity securities	(12)	(15)
Other charges, commissions & fees	20	34
Total noninterest income	616	612
Noninterest expense:
Compensation and benefits	1,235	1,259
Occupancy and equipment	485	520
Service charges	506	503
Regulatory assessments	63	95
Professional and other services	190	139
Advertising	108	108
Other expenses	303	264
Total noninterest expenses	2,890	2,888
Income before income tax expense	471	432
Income tax expense	75	79
Net income	396	353
Net income available to common shareholders	$ 396	$ 353
Basic earnings per common share (in dollar per share)	$ 0.17	$ 0.15
Diluted earnings per common share	$ 0.17	$ 0.15