Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities:
Net income	$ 5,607	$ 11,565
Adjustments to reconcile net income to cash provided by operating activities:
Provision for loan losses	941	(2,353)
Depreciation	924	757
Amortization of premiums, net	783	709
Amortization of deferred loan fees	(388)	(2,342)
Amortization of purchased fair value adjustments	(18)	(20)
Amortization of mortgage servicing rights and servicing costs	695	881
Capitalized mortgage servicing rights	(532)	(1,070)
Deferred income tax expense	550	0
Losses (gains) recognized on equity securities	50	(69)
Gain on sale of premises	(6)	(15)
Gain on sales of real estate	(113)	(1,492)
Gain on sales of loans	(2,096)	(4,909)
Proceeds from sale of loans held for sale	81,275	147,153
Disbursements on loans held for sale	(61,820)	(133,807)
Amortization of restricted stock awards	172	182
Amortization of unearned Employee Stock Ownership Plan shares	145	146
Earned Employee Stock Ownership Plan shares priced above original cost	207	170
(Increase) decrease in accrued interest receivable	(530)	1,040
Decrease in accrued interest payable	(10)	(64)
Decrease in other assets	178	842
Increase (decrease) in other liabilities	506	(850)
Other, net	4	14
Net cash provided by operating activities	26,534	16,508
Cash flows from investing activities:
Principal collected on securities available for sale	35,032	27,739
Proceeds collected on maturities of securities available for sale	5,000	30,762
Purchases of securities available for sale	(35,043)	(148,149)
Purchase of Federal Home Loan Bank stock	(1,743)	(159)
Redemption of Federal Home Loan Bank stock	1,552	0
Proceeds from sales of real estate	402	2,128
Net (increase) decrease in loans receivable	(102,021)	17,323
Proceeds from sale of premises	9	16
Purchases of premises and equipment	(306)	(440)
Net cash used by investing activities	(97,118)	(70,780)
Cash flows from financing activities:
(Decrease) increase in deposits	(3,109)	120,098
Purchase of treasury stock	(2,134)	(3,866)
Stock awards withheld for tax withholding	(70)	(7)
Dividends to stockholders	(790)	0
Proceeds from borrowings	31,000	0
Repayment of borrowings	(31,000)	0
Increase in customer escrows	1,189	1,214
Net cash (used) provided by financing activities	(4,914)	117,439
(Decrease) increase in cash and cash equivalents	(75,498)	63,167
Cash and cash equivalents, beginning of period	94,143	86,269
Cash and cash equivalents, end of period	18,645	149,436
Supplemental cash flow disclosures:
Cash paid for interest	925	1,287
Cash paid for income taxes	2,399	5,310
Supplemental noncash flow disclosures:
Loans transferred to loans held for sale	13,708	7,757
Right to use assets obtained in exchange for lease liabilities	137	0
Core Deposits [Member]
Adjustments to reconcile net income to cash provided by operating activities:
Amortization of core deposit intangible	$ 10	$ 40