CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating Activities
Net income	$ 3,018,000	$ 3,568,000
(Accretion), amortization and depreciation:
Securities	311,000	361,000
Bank premises and equipment	396,000	392,000
Core deposit intangible	39,000	53,000
Modification fees on Federal Home Loan Bank of Boston advances		21,000
Subordinated debt issuance costs	14,000	14,000
Mortgage servicing rights	26,000	39,000
(Gains) and losses, including write-downs
(Gain) loss on mutual funds	(20,000)	42,000
Gain on sales of securities available-for-sale, net		(210,000)
Gain on sales of loans, excluding capitalized servicing rights		(275,000)
Sales/disposals of premises and equipment	158,000	9,000
Provision for credit losses	1,016,000	363,000
Proceeds from loans sold		8,852,000
Loans originated for sale		(6,963,000)
Decrease (increase) in deferred loan origination fees and costs, net	126,000	(476,000)
Mortgage servicing rights originated		(55,000)
Decrease in interest receivable	414,000	365,000
Deferred tax (benefit) expense	(172,000)	467,000
Increase in prepaid expenses	(119,000)	(111,000)
Increase in cash surrender value of life insurance policies	(192,000)	(162,000)
(Increase) decrease in other assets	(395,000)	403,000
Decrease in income tax receivable		79,000
Decrease in accrued expenses	(2,598,000)	(1,537,000)
Increase in income tax payable	702,000
Decrease in interest payable	(230,000)	(12,000)
Increase (decrease) in other liabilities	256,000	(53,000)
Stock based compensation-restricted stock awards	225,000	285,000
Net cash provided by operating activities	2,975,000	5,459,000
Investing Activities
Net redemptions of Federal Home Loan Bank of Boston stock	(3,745,000)	320,000
Purchases of securities available-for-sale		(145,297,000)
Purchase/reinvestment of mutual funds	(115,000)	(3,000)
Proceeds from sales of securities available-for-sale		17,718,000
Proceeds from maturities/principal payments of securities available-for-sale	2,910,000	102,413,000
Loan originations and principal collections, net	(22,285,000)	641,000
Recoveries of loans previously charged off	3,000	6,000
Capital expenditures	(3,000)	(343,000)
Net cash utilized by investing activities	(23,235,000)	(24,545,000)
Financing Activities
Decrease in deposit transaction accounts, net	(82,343,000)	(54,923,000)
Increase in time deposits, net	16,992,000	9,204,000
Decrease in securities sold under agreements to repurchase, net	(3,998,000)	(3,269,000)
Repayments of Federal Home Loan Bank of Boston long term advances		(6,000,000)
Federal Home Loan Bank of Boston short term advances(net)	90,000,000
Principal payments on amortizing FHLB Advances		(1,258,000)
Principal payments on note payable	(11,000)	(11,000)
Principal payments on finance lease obligations	(37,000)	(33,000)
Net settlement of restricted stock units	(111,000)	(183,000)
Common stock dividends paid	(927,000)	(915,000)
Net cash provided (utilized) by financing activities	19,565,000	(57,388,000)
Net decrease in cash and cash equivalents	(695,000)	(76,474,000)
Cash and cash equivalents, beginning of period	50,539,000	175,335,000
Cash and cash equivalents, end of period	49,844,000	98,861,000
Cash paid during period
Interest	3,567,000	789,000
Income taxes	221,000	270,000
Non cash investing and financing activities:
Fixed Asset	65,000	289,000
Finance lease liability	(65,000)	(289,000)
Loans transferred to Loans Held for Sale		$ 3,389,000