Condensed Financial Statements of Parent Company, Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities [Abstract]
Net income	$ 9,108	$ 8,440
Adjustments to reconcile net income to net cash provided by operating activities [Abstract]
Amortization of subordinated debt issuance costs	131	60
Stock compensation expense	416	294
Increase in other assets	(1,371)	(748)
Net cash provided by operating activities	17,565	23,176
Cash flows from investing activities [Abstract]
Net cash used in investing activities	(213,440)	(60,731)
Cash flows from financing activities [Abstract]
Repurchase and retirement of common stock	(6,655)	(150)
Cash dividends paid on common stock	(2,640)	(2,620)
Net cash provided by financing activities	27,203	105,040
Net (decrease) increase in cash and cash equivalents	(168,672)	67,485
Cash and cash equivalents at beginning of period	187,922	120,437
Cash and cash equivalents at end of period	19,250	187,922
Parent Company [Member]
Cash flows from operating activities [Abstract]
Net income	9,108	8,440
Adjustments to reconcile net income to net cash provided by operating activities [Abstract]
Equity in undistributed net income of subsidiaries	(7,623)	(5,668)
Amortization of subordinated debt issuance costs	131	60
Stock compensation expense	37	32
Increase in other assets	(104)	(40)
(Decrease) increase in other liabilities	(140)	655
Net cash provided by operating activities	1,409	3,479
Cash flows from investing activities [Abstract]
Cash distributed to subsidiary	0	(10,000)
Net cash used in investing activities	0	(10,000)
Cash flows from financing activities [Abstract]
Proceeds from sale of stock	129	103
Proceeds from borrowings	0	29,347
Repayment of borrowings	0	(1,350)
Repurchase and retirement of common stock	(6,655)	(150)
Cash dividends paid on common stock	(2,640)	(2,620)
Net cash provided by financing activities	(9,166)	25,330
Net (decrease) increase in cash and cash equivalents	(7,757)	18,809
Cash and cash equivalents at beginning of period	20,012	1,203
Cash and cash equivalents at end of period	$ 12,255	$ 20,012