CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Accumulated Other Comprehensive Loss [Member]	Unearned Stock Grant Compensation [Member]	Treasury Stock [Member]	Total
Balance, beginning of period at Dec. 31, 2022	$ 55	$ 22,401	$ 57,425	$ 51,982	$ (75)	$ (22,149)	$ (132)	$ (7,389)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accounting Standards Update [Extensible Enumeration]					ASU 2016-13 [Member]
Net income (loss)				298					$ 298
Other comprehensive income (loss), net of tax						1,182			1,182
Dividends on common stock				0
Dividends accrued on preferred stock				(199)
Amortization of unearned compensation							99
Net shares acquired related to employee share-based compensation plans								(12)
Balance, end of period at Jun. 30, 2023	55	$ 22,401	57,425	52,006		(20,967)	(33)	(7,401)	$ 103,486
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared on common stock per share (in dollars per share)									$ 0
Balance, beginning of period (in shares) at Dec. 31, 2022		20,407,229
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net shares acquired under employee share-based compensation plans (in shares)		(4,941)
Balance, end of period (in shares) at Jun. 30, 2023		20,402,288
Balance, beginning of period at Mar. 31, 2023	55	$ 22,401	57,425	50,362		(18,410)	(59)	(7,395)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)				1,744					$ 1,744
Other comprehensive income (loss), net of tax						(2,557)			(2,557)
Dividends on common stock				0
Dividends accrued on preferred stock				(100)
Amortization of unearned compensation							26
Net shares acquired related to employee share-based compensation plans								(6)
Balance, end of period at Jun. 30, 2023	55	$ 22,401	57,425	52,006		(20,967)	(33)	(7,401)	$ 103,486
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared on common stock per share (in dollars per share)									$ 0
Balance, beginning of period (in shares) at Mar. 31, 2023		20,404,699
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net shares acquired under employee share-based compensation plans (in shares)		(2,411)
Balance, end of period (in shares) at Jun. 30, 2023		20,402,288
Balance, beginning of period at Dec. 31, 2023	55	$ 22,401	57,425	50,929		(16,121)	(13)	(7,401)	$ 107,275
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)				(2,682)					(2,682)
Other comprehensive income (loss), net of tax						(3,314)			(3,314)
Dividends on common stock				(407)
Dividends accrued on preferred stock				(199)
Amortization of unearned compensation							6
Net shares acquired related to employee share-based compensation plans								(7)
Balance, end of period at Jun. 30, 2024	55	$ 22,401	57,425	47,641		(19,435)	(7)	(7,408)	$ 100,672
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared on common stock per share (in dollars per share)									$ 0.02
Balance, beginning of period (in shares) at Dec. 31, 2023		20,402,288							20,402,288
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net shares acquired under employee share-based compensation plans (in shares)		(2,530)
Balance, end of period (in shares) at Jun. 30, 2024		20,399,758							20,399,758
Balance, beginning of period at Mar. 31, 2024	55	$ 22,401	57,425	48,425		(18,087)	(8)	(7,408)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)				(684)					$ (684)
Other comprehensive income (loss), net of tax						(1,348)			(1,348)
Dividends on common stock				0
Dividends accrued on preferred stock				(100)
Amortization of unearned compensation							1
Net shares acquired related to employee share-based compensation plans								0
Balance, end of period at Jun. 30, 2024	$ 55	$ 22,401	$ 57,425	$ 47,641		$ (19,435)	$ (7)	$ (7,408)	$ 100,672
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared on common stock per share (in dollars per share)									$ 0
Balance, beginning of period (in shares) at Mar. 31, 2024		20,399,758
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net shares acquired under employee share-based compensation plans (in shares)		0
Balance, end of period (in shares) at Jun. 30, 2024		20,399,758							20,399,758