Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Common Stock [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Additional Paid-in Capital [Member]	Additional Paid-in Capital [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Other Comprehensive Income (Loss) [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Total	Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning Balance at Dec. 31, 2022	$ 24,761		$ 16,593		$ 78,147		$ (20,767)		$ 98,734
Beginning Balance (ASC 326 [Member]) at Dec. 31, 2022		$ 0		$ 0		$ (991)		$ 0		$ (991)
Beginning Balance (in shares) at Dec. 31, 2022	4,952,094
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accounting Standards Update [Extensible Enumeration] | ASC 326 [Member]						ASC 326 [Member]
Net income	$ 0		0		3,083		0		3,083
Other comprehensive (loss) income, net of tax	0		0		0		2,332		2,332
Employee Stock Purchase Plan share issuance	$ 6		27		0		0		33
Employee Stock Purchase Plan share issuance (in shares)	1,248
Share-based compensation expense	$ 0		107		0		0		107
Cash dividends	0		0		(700)		0		(700)
Ending Balance at Mar. 31, 2023	$ 24,767		16,727		79,539		(18,435)		102,598
Ending Balance (in shares) at Mar. 31, 2023	4,953,342
Beginning Balance at Dec. 31, 2023	$ 24,932		17,099		82,277		(17,530)		$ 106,778
Beginning Balance (in shares) at Dec. 31, 2023	4,986,435								5,040,095
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 0		0		1,717		0		$ 1,717
Other comprehensive (loss) income, net of tax	0		0		0		(268)		(268)
Employee Stock Purchase Plan share issuance	$ 10		23		0		0		33
Employee Stock Purchase Plan share issuance (in shares)	2,026
Restricted stock vested	$ 4		(4)		0		0		0
Restricted stock vested (in shares)	761
Share-based compensation expense	$ 0		75		0		0		75
Cash dividends	0		0		(705)		0		(705)
Ending Balance at Mar. 31, 2024	$ 24,946		$ 17,193		$ 83,289		$ (17,798)		$ 107,630
Ending Balance (in shares) at Mar. 31, 2024	4,989,222								5,040,391