Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	No Par, Preferred Stock	No Par, Common Stock	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Balance at beginning of period at Dec. 31, 2022	$ 18,950		$ 97,913	$ (60,760)	$ (18,203)
Balance at beginning of period (in shares) at Dec. 31, 2022			12,215,849
Net income (loss)	(3,738)			(3,738)
Repurchase of common stock, Shares			(1,968)
Repurchase of common stock	(3)		$ (3)
Stock-based compensation expense, Shares			9,000
Stock-based compensation expense	103		$ 103
Other comprehensive income (loss)	1,545				1,545
Balance at end of period at Jun. 30, 2023	16,857		$ 98,013	(64,498)	(16,658)
Balance at ending of period (in shares) at Jun. 30, 2023			12,222,881
Balance at beginning of period at Mar. 31, 2023	22,292		$ 97,968	(59,759)	(15,917)
Balance at beginning of period (in shares) at Mar. 31, 2023			12,215,849
Net income (loss)	(4,739)			(4,739)
Repurchase of common stock, Shares			(1,968)
Repurchase of common stock	(3)		$ (3)
Stock-based compensation expense, Shares			9,000
Stock-based compensation expense	48		$ 48
Other comprehensive income (loss)	(741)				(741)
Balance at end of period at Jun. 30, 2023	16,857		$ 98,013	(64,498)	(16,658)
Balance at ending of period (in shares) at Jun. 30, 2023			12,222,881
Balance at beginning of period at Dec. 31, 2023	2,889	$ 6,000	$ 98,100	(86,683)	(14,528)
Balance at beginning of period (in shares) at Dec. 31, 2023		1,000	12,222,881
Net income (loss)	(3,561)			(3,561)
Stock-based compensation expense	70		$ 70
Dividends on preferred stock	(315)			(315)
Other comprehensive income (loss)	(248)				(248)
Balance at end of period at Jun. 30, 2024	(1,165)	$ 6,000	$ 98,170	(90,559)	(14,776)
Balance at ending of period (in shares) at Jun. 30, 2024		1,000	12,222,881
Balance at beginning of period at Mar. 31, 2024	2,559	$ 6,000	$ 98,132	(86,609)	(14,964)
Balance at beginning of period (in shares) at Mar. 31, 2024		1,000	12,222,881
Net income (loss)	(3,792)			(3,792)
Stock-based compensation expense	38		$ 38
Dividends on preferred stock	(158)			(158)
Other comprehensive income (loss)	188				188
Balance at end of period at Jun. 30, 2024	$ (1,165)	$ 6,000	$ 98,170	$ (90,559)	$ (14,776)
Balance at ending of period (in shares) at Jun. 30, 2024		1,000	12,222,881