Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Cash Flows from Operating Activities
Net income	$ 4,531	$ 4,886
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	2	134	$ 706
Depreciation of bank premises and equipment	163	154
Amortization of premiums and accretion of discounts, net	253	359
Gain on sales of securities available for sale, net	(12)	0
Gains on sales of repossessed assets	5	0
Increase in cash value of bank-owned life insurance	(239)	(238)
Origination of mortgage loans held for sale	(1,239)	(2,333)
Proceeds from sale of mortgage loans held for sale	1,255	3,009
Gain on sale of mortgage loans held for sale	(16)	(61)
Net change in:
Accrued interest receivable	(6)	(329)
Other assets	200	479
Accrued interest payable	208	3
Other liabilities	(772)	622
Net cash provided by operating activities	4,333	6,685
Cash Flows from Investing Activities
Proceeds from calls, principal payments, sales and maturities of securities available for sale	20,411	13,890
Purchase of securities available for sale	0	(70,341)
Net change in restricted stock	12	(96)
Purchase of loan participations	(2,280)	(4,687)
Collection of loan participations	3,126	92
Loan originations and principal collections, net	(5,166)	(11,545)
Proceeds from sale of repossessed assets	9	0
Recoveries on loans charged off	173	40
Proceeds from sale and purchases of premises and equipment, net	(223)	(196)
Net cash provided by (used in) investing activities	16,062	(72,843)
Cash Flows from Financing Activities
Net change in time deposits	57,942	(2,119)
Net change in other deposits	(89,215)	51,285
Common stock repurchased	0	(1,522)
Cash dividends paid	(5,890)	0
Net cash (used in) provided by financing activities	(37,163)	47,644
Net change in cash and due from banks	(16,768)	(18,514)
Cash and due from banks at beginning of period	71,429	138,789	138,789
Cash and due from banks at end of period	54,661	120,275	$ 71,429
Supplemental Disclosures of Cash Flow Information
Interest paid on deposits	2,890	652
Income taxes paid	1,015	0
Supplemental Disclosure of Noncash Activities
Loans charged against the allowance for credit losses	92	60
Loans transferred to repossessed assets	7	0
Unrealized holding gain (loss) on securities available for sale	14,847	(42,818)
Lease liabilities arising from obtaining right-of-use assets	$ 0	$ 25