CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Interest and dividend income
Interest and fees on loans	$ 10,362	$ 10,045	$ 30,662	$ 29,859
Interest on debt securities
Taxable	396	530	1,260	1,734
Tax exempt	157	166	513	355
Other interest and dividends	87	282	229	761
Total interest and dividend income	11,002	11,023	32,664	32,709
Interest expense
Deposits	764	1,879	3,261	5,674
Repurchase agreements	6	9	16	16
Finance lease	35	43	106	135
Note payable	3	4	11	12
Subordinated debt	156	156	468	468
Federal Home Loan Bank of Boston advances	113	265	472	956
Total interest expense	1,077	2,356	4,334	7,261
Net interest and dividend income	9,925	8,667	28,330	25,448
Provision for loan losses	686	94	4,198	539
Net interest and dividend income after provision for loan losses	9,239	8,573	24,132	24,909
Non-interest income
Trust and wealth advisory	1,068	1,023	3,129	2,973
Service charges and fees	711	1,003	2,214	2,935
Gains on sales of mortgage loans, net	707	42	1,020	50
Mortgage servicing, net	29	76	162	232
Gains on CRA mutual fund		6	22	29
Gains (losses) on available-for-sale securities, net	34	(9)	216	263
BOLI income and gains	719	86	986	253
Other	18	29	97	96
Total non-interest income	3,286	2,256	7,846	6,831
Non-interest expense
Salaries	3,114	3,042	8,375	8,994
Employee benefits	1,061	1,181	3,244	3,408
Premises and equipment	1,005	974	2,897	2,950
Data processing	569	534	1,666	1,620
Professional fees	635	572	2,020	1,690
OREO gains, losses and write-downs, net		84		406
Collections and other real estate owned	108	119	212	328
FDIC insurance	123	(9)	331	294
Marketing and community support	126	141	419	448
Amortization of intangibles	78	93	247	297
Other	440	453	1,572	1,398
Total non-interest expense	7,259	7,184	20,983	21,833
Income before income taxes	5,266	3,645	10,995	9,907
Income tax provision	910	657	1,858	1,781
Net income	4,356	2,988	9,137	8,126
Net income available to common stock	$ 4,288	$ 2,940	$ 9,006	$ 8,016
Basic earnings per common share	$ 1.53	$ 1.06	$ 3.22	$ 2.88
Diluted earnings per common share	1.53	1.05	3.21	2.87
Common dividends per share	$ 0.29	$ 0.28	$ 0.87	$ 0.84