Consolidated Income Statements - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Interest income
Loans, including fees	$ 12,508,000	$ 12,847,000	$ 37,772,000	$ 39,504,000
Investments available-for-sale	814,000	751,000	2,400,000	2,466,000
Investments held-to-maturity	4,000	6,000	20,000	17,000
Interest-earning deposits with banks	24,000	8,000	53,000	45,000
Dividends on FHLB stock	84,000	82,000	247,000	240,000
Total interest income	13,434,000	13,694,000	40,492,000	42,272,000
Interest expense
Deposits	1,612,000	3,206,000	5,826,000	11,238,000
Borrowings	431,000	400,000	1,263,000	1,214,000
Total interest expense	2,043,000	3,606,000	7,089,000	12,452,000
Net interest income	11,391,000	10,088,000	33,403,000	29,820,000
(Recapture of provision) provision for loan losses			(300,000)
Provision (recapture of provision) for loan losses	100,000	700,000		1,300,000
Net interest income after provision (recapture of provision) for loan losses	11,291,000	9,388,000	33,703,000	28,520,000
Noninterest income
Net gain on sale of investments	0	18,000	0	86,000
BOLI income	377,000	269,000	891,000	778,000
Wealth management revenue, net	64,000	145,000	391,000	493,000
Deposit related fees	228,000	201,000	654,000	560,000
Loan related fees	300,000	376,000	714,000	865,000
Other	30,000	2,000	86,000	7,000
Total noninterest income	999,000	1,011,000	2,736,000	2,789,000
Noninterest expense
Salaries and employee benefits	4,856,000	4,880,000	14,863,000	14,893,000
Occupancy and equipment	1,116,000	987,000	3,403,000	3,090,000
Professional fees	502,000	371,000	1,423,000	1,257,000
Data processing	626,000	731,000	2,003,000	2,112,000
OREO related expenses, net	207,000	1,000	208,000	7,000
Regulatory assessments	121,000	134,000	356,000	405,000
Insurance and bond premiums	106,000	116,000	341,000	339,000
Marketing	64,000	41,000	116,000	133,000
Other general and administrative	735,000	606,000	1,938,000	1,843,000
Total noninterest expense	8,333,000	7,867,000	24,651,000	24,079,000
Income before federal income tax provision	3,957,000	2,532,000	11,788,000	7,230,000
Federal income tax provision	758,000	450,000	2,281,000	1,320,000
Net income	$ 3,199,000	$ 2,082,000	$ 9,507,000	$ 5,910,000
Earnings per common share
Basic earnings per share (in dollars per share)	$ 0.34	$ 0.22	$ 1.01	$ 0.60
Diluted earnings per share (in dollars per share)	$ 0.34	$ 0.21	$ 0.99	$ 0.60
Weighted average number of common shares outstanding
Basic shares outstanding (in shares)	9,314,456	9,661,498	9,412,196	9,788,397
Diluted shares outstanding (in shares)	9,446,702	9,675,567	9,514,165	9,811,602