Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net income	$ 1,487	$ 3,418
Adjustments to reconcile net income to cash provided by operating activities:
Provision for loan losses	296	(576)
Depreciation	315	254
Amortization of premiums, net	282	181
Amortization of deferred loan fees	(82)	(625)
Amortization of purchased loan fair value adjustments	(11)	(5)
Amortization of mortgage servicing rights	225	297
Capitalized mortgage servicing rights	(215)	(368)
Losses (gains) recognized on equity securities	31	(53)
Gain on sales of loans	(868)	(1,773)
Proceeds from sale of loans held for sale	33,877	50,040
Disbursements on loans held for sale	(23,739)	(46,156)
Amortization of restricted stock awards	62	60
Amortization of unearned Employee Stock Ownership Plan shares	48	49
Earned Employee Stock Ownership Plan shares priced above original cost	75	49
(Increase) decrease in accrued interest receivable	(137)	728
(Decrease) increase in accrued interest payable	(5)	5
Decrease (increase) in other assets	720	(1,586)
Decrease in other liabilities	(1,270)	(1,295)
Other, net	1	2
Net cash provided by operating activities	11,098	2,671
Cash flows from investing activities:
Principal collected on securities available for sale	12,132	7,498
Proceeds collected on maturities of securities available for sale	0	25,682
Purchases of securities available for sale	(25,043)	(66,268)
Purchase of Federal Home Loan Bank stock	(191)	(159)
Net increase in loans receivable	(32,276)	(960)
Proceeds from sale of premises	4	0
Purchases of premises and equipment	(172)	(66)
Net cash used by investing activities	(45,546)	(34,273)
Cash flows from financing activities:
(Decrease) increase in deposits	(30,268)	60,274
Purchase of treasury stock	(743)	(523)
Stock awards withheld for tax withholding	(53)	0
Dividends to stockholders	(266)	0
Increase in customer escrows	811	973
Net cash (used) provided by financing activities	(30,519)	60,724
(Decrease) increase in cash and cash equivalents	(64,967)	29,122
Cash and cash equivalents, beginning of period	94,143	86,269
Cash and cash equivalents, end of period	29,176	115,391
Supplemental cash flow disclosures:
Cash paid for interest	288	448
Cash paid for income taxes	0	1,921
Supplemental noncash flow disclosures:
Loans transferred to loans held for sale	5,451	3,008
Core Deposits [Member]
Adjustments to reconcile net income to cash provided by operating activities:
Amortization of core deposit intangible	$ 6	$ 25