Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Cash flows from operating activities
Net income		$ 6,718	$ 8,282
Adjustments to reconcile to net income to net cash from operating activities
Provision for (recovery of ) loan losses		326	3,736
Depreciation		1,236	1,211
Amortization of premiums and discounts on securities		4	4
Amortization of intangibles		27	47
Amortization of servicing assets		56	63
Net change in net deferred loan origination costs		545	127
Gain on sale of other real estate owned		(22)	(112)
Gain on sale of equity securities		0	(295)
Loss on disposal of other assets		2	19
Other real estate owned valuation adjustments		0	38
Earnings on bank-owned life insurance	[1]	(51)	(105)
Net change in:
Accrued interest receivable		209	189
Other assets		1,942	4,379
Accrued interest payable and other liabilities		(2,399)	(3,570)
Net cash from operating activities		8,593	14,013
Cash flows from investing activities
Proceeds from maturities		55,599	79,210
Proceeds from principal repayments		2,206	2,234
Proceeds from sale of equity securities		0	3,722
Purchases of securities		(39,657)	(58,700)
Net decrease in loans receivable		101,108	105,846
Purchase of FHLB and FRB stock		0	(4)
Redemption of FHLB and FRB stock		0	540
Proceeds from sale of other real estate owned		120	1,107
Purchase of premises and equipment, net		(1,133)	(623)
Net cash from investing activities		118,243	133,332
Cash flows from financing activities
Deposits		117,487	(63,659)
Borrowings		3,939	(19,796)
Advance payments by borrowers for taxes and insurance		(224)	271
Repurchase and retirement of common stock		(4,194)	(16,841)
Cash dividends paid on common stock		(4,504)	(4,731)
Net cash from (used in) financing activities		112,504	(104,756)
Net change in cash and cash equivalents		239,340	42,589
Beginning cash and cash equivalents		190,325	98,204
Ending cash and cash equivalents		429,665	140,793
Supplemental disclosures of cash flow information:
Interest paid		6,047	10,295
Income taxes paid		155	349
Income taxes refunded		8	10
Loans transferred to other real estate owned		33	76
Recording of right of use asset in exchange for lease obligations in other assets and other liabilities		$ 111	$ 6,694

[1] Not within the scope of ASC 606