Consolidated Statements of Cash flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities:
Net (loss) income	$ (148)	$ 85
Adjustments to reconcile net (loss) income to net cash from operating activities:
Net amortization of investment securities	145	221
Depreciation	600	654
Provision for loan losses	222	30
Net change in fair value of marketable equity securities	714	(222)
Net gain on sale of available-for-sale securities		(12)
Stock compensation expense	363	241
Adjustment to mortgage servicing rights valuation		(369)
(Benefit from) deferred income tax	(171)	(64)
Originations of mortgage loans held for sale	(21,941)	(121,562)
Proceeds from sales of mortgage loans held for sale	23,634	124,366
Net gain on sale of mortgage loans held for sale	(310)	(1,503)
ESOP compensation	200	246
Net change in cash value of life insurance	(424)	(407)
Changes in operating assets and liabilities:
Net change in mortgage servicing rights	176	139
Accrued interest receivable and other assets	(520)	(174)
Accrued interest payable and other liabilities	45	1,108
Net cash provided by operating activities	2,585	2,777
Cash Flows From Investing Activities
Proceeds from sales of available-for-sale securities	0	1,018
Maturities, prepayments and calls of available-for-sale securities	19,006	12,442
Purchase of available-for-sale securities	(37,138)	(68,770)
Purchase of marketable equity securities	(94)	(330)
Net (increase) decrease in loans	(36,331)	5,254
Net capital expenditures for premises and equipment	(187)	(243)
Net increase in Federal Home Loan Bank stock	(397)
Cash Received In MHC Merger		100
Net cash used in investing activities	(55,141)	(50,529)
Cash flows from financing activities
Net increase in deposits	3,220	4,653
Net (decrease) in advance payments by borrowers for taxes and insurance	(831)	(877)
Proceeds from the issuance of Federal Home Loan Bank advances	37,000
Principal payments on Federal Home Loan Bank advances	(20,978)	(12,956)
Gross proceeds from stock offering		35,418
Stock offering costs		(1,988)
Reimbursement of stock offering costs	2
Repurchase of common stock for cancellation	(3,173)
Purchase of treasury stock		(151)
Purchases of ESOP shares	(1,062)	(2,041)
Retirement of common stock	(81)	(69)
Sale of treasury stock by Rabbi Trust		10
Stock options exercised		30
Net cash provided by financing activities	14,097	22,029
Net (decrease) in cash and cash equivalents	(38,459)	(25,723)
Cash and cash equivalents at beginning of year	66,803	92,526
Cash and cash equivalents at end of year	28,344	66,803
Supplemental cash flow information:
Cash paid during the year for interest	1,809	1,610
Cash received during the year for income taxes		(196)
Noncash activities:
Loans transferred to loans held for sale	325	10,322
Lease liabilities arising from obtaining right-of-use assets	$ 528
Issuance of treasury stock – stock compensation plans		15
Retirement of treasury stock		$ 1,053