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 Loss [Member]	Accumulated Other Comprehensive 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		4,885		0		4,885
Other comprehensive (loss) income, net of tax	0		0		0		1,010		1,010
Employee Stock Purchase Plan share issuance	$ 15		46		0		0		61
Employee Stock Purchase Plan share issuance (in shares)	3,179
Restricted stock vested	$ 110		(110)		0		0		0
Restricted stock vested (in shares)	22,003
Share-based compensation expense	$ 0		248		0		0		248
Cash dividends	0		0		(1,405)		0		(1,405)
Ending Balance at Jun. 30, 2023	$ 24,886		16,777		80,636		(19,757)		102,542
Ending Balance (in shares) at Jun. 30, 2023	4,977,276
Beginning Balance at Mar. 31, 2023	$ 24,767		16,727		79,539		(18,435)		102,598
Beginning Balance (in shares) at Mar. 31, 2023	4,953,342
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 0		0		1,802		0		1,802
Other comprehensive (loss) income, net of tax	0		0		0		(1,322)		(1,322)
Employee Stock Purchase Plan share issuance	$ 9		19		0		0		28
Employee Stock Purchase Plan share issuance (in shares)	1,931
Restricted stock vested	$ 110		(110)		0		0		0
Restricted stock vested (in shares)	22,003
Share-based compensation expense	$ 0		141		0		0		141
Cash dividends	0		0		(705)		0		(705)
Ending Balance at Jun. 30, 2023	$ 24,886		16,777		80,636		(19,757)		102,542
Ending Balance (in shares) at Jun. 30, 2023	4,977,276
Beginning Balance at Dec. 31, 2023	$ 24,932		17,099		82,277		(17,530)		$ 106,778
Beginning Balance (ASC 323 [Member]) at Dec. 31, 2023		$ 0		$ 0		$ (108)		$ 0		(108)
Beginning Balance (in shares) at Dec. 31, 2023	4,986,435								5,040,095
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accounting Standards Update [Extensible Enumeration]									ASC 323 [Member]
Accounting Standards Update [Extensible Enumeration] | ASC 323 [Member]						ASC 326 [Member]
Net income	$ 0		0		4,246		0		$ 4,246
Other comprehensive (loss) income, net of tax	0		0		0		232		232
Employee Stock Purchase Plan share issuance	$ 19		40		0		0		59
Employee Stock Purchase Plan share issuance (in shares)	3,865
Restricted stock vested	$ 96		(96)		0		0		0
Restricted stock vested (in shares)	19,112
Share-based compensation expense	$ 0		205		0		0		205
Cash dividends	0		0		(1,416)		0		(1,416)
Ending Balance at Jun. 30, 2024	$ 25,047		17,248		84,999		(17,298)		$ 109,996
Ending Balance (ASC 323 [Member]) at Jun. 30, 2024										(108)
Ending Balance (in shares) at Jun. 30, 2024	5,009,412								5,077,525
Beginning Balance at Mar. 31, 2024	$ 24,946		17,193		83,289		(17,798)		$ 107,630
Beginning Balance (in shares) at Mar. 31, 2024	4,989,222
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accounting Standards Update [Extensible Enumeration] | ASC 323 [Member]						ASC 326 [Member]
Net income	$ 0		0		2,529		0		2,529
Other comprehensive (loss) income, net of tax	0		0		0		500		500
Employee Stock Purchase Plan share issuance	$ 9		17		0		0		26
Employee Stock Purchase Plan share issuance (in shares)	1,839
Restricted stock vested	$ 92		(92)		0		0		0
Restricted stock vested (in shares)	18,351
Share-based compensation expense	$ 0		130		0		0		130
Cash dividends	0		0		(711)		0		(711)
Ending Balance at Jun. 30, 2024	$ 25,047		$ 17,248		$ 84,999		$ (17,298)		$ 109,996
Ending Balance (ASC 323 [Member]) at Jun. 30, 2024										$ (108)
Ending Balance (in shares) at Jun. 30, 2024	5,009,412								5,077,525