CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Operating Activities
Net income	$ 4,781	$ 5,137
Amortization (accretion) and depreciation
Securities	231	137
Bank premises and equipment	720	813
Core deposit intangible	170	203
Modification fees on Federal Home Loan Bank of Boston advances	59	115
Subordinated debt issuance costs	12	12
Mortgage servicing rights	28	24
Fair value adjustment on loans		(64)
Fair value adjustment on deposits	(2)	(4)
Gains on sales and calls of securities available-for-sale, net	182	272
Gain on CRA mutual fund	(22)	(23)
Gain on sales of loans, excluding capitalized servicing rights	(295)	(7)
OREO losses and write-downs		322
Provision for loan losses	3,512	445
Proceeds from loans sold	18,117	458
Loans originated for sale	(22,803)	(854)
Decrease in deferred loan origination fees and costs, net	2,701	92
Mortgage servicing rights originated	(143)	(5)
Increase in interest receivable	(573)	(291)
(Increase) decrease in deferred tax benefit	(1,026)	125
Decrease in prepaid expenses	367	101
Increase in cash surrender value of life insurance policies	(266)	(167)
Decrease in income tax receivable		13
(Increase) decrease in other assets	(8)	694
Increase in income tax payable	1,728
Decrease in accrued expenses	(1,556)	(1,072)
Increase in interest payable	109	339
Increase (decrease) in other liabilities	44	(378)
Stock based compensation - restricted stock awards	318	215
Net cash provided by operating activities	6,021	6,108
Investing Activities
Net (purchases) redemptions of Federal Home Loan Bank of Boston stock	(111)	1,657
Purchases of securities available-for-sale	(15,417)	(41,255)
Proceeds from sales of securities available-for-sale	10,598	28,170
Proceeds from calls of securities available-for-sale	655	25
Proceeds from maturities of securities available-for-sale	8,082	6,982
Reinvestment of CRA mutual fund	(8)	(10)
Loan originations and principle collections, net	(119,192)	(1,813)
Recoveries of loans previously charged off	34	46
Proceeds from sales of other real estate owned	314	1,087
Capital expenditures	(1,285)	(247)
Purchase of life insurance policies		(750)
Net cash utilized by investing activities	(116,330)	(6,108)
Financing Activities
Increase in deposit transaction accounts, net	144,015	13,442
Increase in time deposits, net	22,080	10,546
(Decrease) increase in securities sold under agreements to repurchase, net	(721)	2,204
Federal Home Loan Bank of Boston short-term advances, net change	(20,000)	(9,500)
Advances (principal payments) on Federal Home Loan Bank of Boston long term advances	25,000	(25,000)
Principal payments on Amortizing FHLB Advances	(828)
Principal payments on note payable	(18)	(17)
Decrease in finance lease obligation	(22)	(70)
Stock options exercised	53	34
Common stock dividends paid	(1,640)	(1,571)
Net cash provided (utilized) by financing activities	167,919	(9,932)
Net increase (decrease) in cash and cash equivalents	57,610	(9,932)
Cash and cash equivalents, beginning of period	26,885	58,445
Cash and cash equivalents, end of period	84,495	48,513
Cash paid during period
Interest	3,078	4,443
Income taxes	245	986
Non-cash investing and financing activities
Finance lease obligation
Adoption of new accounting principle - Other assets		1,552
Adoption of new accounting principle - Other liabilities		$ (1,552)