Condensed Financial Statements of Parent Company, Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities [Abstract]
Net income	$ 7,730	$ 9,108
Adjustments to reconcile net income to net cash provided by operating activities [Abstract]
Amortization of subordinated debt issuance costs	130	131
Stock compensation expense	546	416
Increase in other assets	(1,093)	(1,371)
Net cash provided by operating activities	10,996	17,565
Cash flows from investing activities [Abstract]
Net cash used in investing activities	(32,547)	(213,440)
Cash flows from financing activities [Abstract]
Repurchase and retirement of common stock	0	(6,655)
Cash dividends paid on common stock	(2,817)	(2,640)
Net cash provided by financing activities	81,060	27,203
Net increase (decrease) in cash and cash equivalents	59,509	(168,672)
Cash and cash equivalents at beginning of period	19,250	187,922
Cash and cash equivalents at end of period	78,759	19,250
Parent Company [Member]
Cash flows from operating activities [Abstract]
Net income	7,730	9,108
Adjustments to reconcile net income to net cash provided by operating activities [Abstract]
Equity in undistributed net income of subsidiaries	(6,462)	(7,623)
Amortization of subordinated debt issuance costs	130	131
Stock compensation expense	46	37
Increase in other assets	(17)	(104)
Decrease in other liabilities	(19)	(140)
Net cash provided by operating activities	1,408	1,409
Cash flows from investing activities [Abstract]
Cash distributed to subsidiary	(7,000)	0
Net cash used in investing activities	(7,000)	0
Cash flows from financing activities [Abstract]
Proceeds from sale of stock	131	129
Repurchase and retirement of common stock	0	(6,655)
Cash dividends paid on common stock	(2,817)	(2,640)
Net cash provided by financing activities	(2,686)	(9,166)
Net increase (decrease) in cash and cash equivalents	(8,278)	(7,757)
Cash and cash equivalents at beginning of period	12,255	20,012
Cash and cash equivalents at end of period	$ 3,977	$ 12,255