Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities:
Net income (loss)	$ 21,703	$ 9,166	$ 8,941
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	1,678	1,551	1,664
(Reduction of) provision for credit losses	(162)	(272)	80
Write-down of other real estate			155
Loss (gain) on sales of other real estate		97	(87)
Amortization of intangible asset	62	62	21
(Accretion) amortization of available for sale securities	(2,101)	(237)	(12)
(Accretion) amortization of held to maturity securities	563	(2,091)	71
(Gain) loss on sale or disposition of bank premises and equipment	(9)	(30)	0
Increase in cash surrender value of life insurance	(532)	(486)	(445)
Change in accrued interest receivable	4	(246)	(433)
Change in deferred tax expense (benefit)	(13,760)	(1,690)	(2,446)
Change in other assets	(1,009)	2,789	215
Change in employee and director benefit plan liabilities and other liabilities	(403)	438	184
Net cash provided by operating activities	6,034	9,051	7,908
Cash flows from investing activities:
Proceeds from maturities, liquidation and calls of available for sale securities	198,497	54,123	89,879
Purchases of available for sale securities	(163,069)	(35,153)	(108,832)
Proceeds from maturities of held to maturity securities	27,172	209,307	23,751
Purchases of held to maturity securities		(162,970)	(108,831)
Purchases (redemptions) of Federal Home Loan Bank Stock	1,726	(159)	(22)
Proceeds from sales of other real estate	9	1,114	1,564
Loans, net change	4,703	(1,272)	1,231
Proceeds from sale of bank premises and equipment	65	46
Investment in cash surrender value of life insurance	(119)	(121)	(173)
Net cash provided by (used in) investing activities	68,007	62,378	(104,227)
Cash flows from financing activities:
Demand and savings deposits, net change	11,268	(86,067)	122,778
Time deposits, net change	20,972	(11,223)	(41,836)
Cash dividends paid	(2,039)	(2,473)	(889)
Stock repurchase	(792)	(208)
Borrowings from Federal Home Loan Bank	840,650	769,350	567,750
Repayments to Federal Home Loan Bank	(859,150)	(750,850)	(568,639)
Net cash (used in) provided by financing activities	10,909	(81,471)	79,164
Net (decrease) increase in cash and cash equivalents	84,950	(10,042)	(17,155)
Cash and cash equivalents, beginning of period	22,794	32,836	49,991
Cash and cash equivalents, end of period	107,744	22,794	32,836
Supplemental disclosures of noncash investing activities
Transfer from loans to other real estate owned	18	952
Trust department book of business
Cash flows from investing activities:
Purchase of trust department book of business			(621)
Bank premises and equipment
Cash flows from investing activities:
Purchase of trust department book of business	$ (977)	$ (2,537)	$ (2,173)