CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Treasury Stock, Common [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Comprehensive Income [Member]	Total
Beginning balance, value at Dec. 31, 2022	$ 65	$ (6,371)	$ 88,770	$ (57,709)	$ (544)	$ 24,211
Beginning balance, shares at Dec. 31, 2022	6,472	1,315
Beginning balance, shares at Dec. 31, 2022	(6,472)	(1,315)
Share based payment expense			24			24
Net income to common shareholders				159		159
Foreign currency translation					86	86
Ending balance, value at Mar. 31, 2023	$ 65	$ (6,371)	88,794	(57,550)	(458)	24,480
Beginning balance, shares at Mar. 31, 2023	6,472	1,315
Beginning balance, shares at Mar. 31, 2023	(6,472)	(1,315)
Beginning balance, value at Dec. 31, 2022	$ 65	$ (6,371)	88,770	(57,709)	(544)	24,211
Beginning balance, shares at Dec. 31, 2022	6,472	1,315
Beginning balance, shares at Dec. 31, 2022	(6,472)	(1,315)
Net income to common shareholders						145
Foreign currency translation						198
Ending balance, value at Jun. 30, 2023	$ 65	$ (6,371)	88,819	(57,564)	(346)	24,603
Beginning balance, shares at Jun. 30, 2023	6,472	1,315
Beginning balance, shares at Jun. 30, 2023	(6,472)	(1,315)
Beginning balance, value at Mar. 31, 2023	$ 65	$ (6,371)	88,794	(57,550)	(458)	24,480
Beginning balance, shares at Mar. 31, 2023	6,472	1,315
Beginning balance, shares at Mar. 31, 2023	(6,472)	(1,315)
Share based payment expense			25			25
Net income to common shareholders				(14)		(14)
Foreign currency translation					112	112
Ending balance, value at Jun. 30, 2023	$ 65	$ (6,371)	88,819	(57,564)	(346)	24,603
Beginning balance, shares at Jun. 30, 2023	6,472	1,315
Beginning balance, shares at Jun. 30, 2023	(6,472)	(1,315)
Beginning balance, value at Dec. 31, 2023	$ 65	$ (6,371)	88,854	(57,276)	(376)	24,896
Beginning balance, shares at Dec. 31, 2023	6,472	1,315
Beginning balance, shares at Dec. 31, 2023	(6,472)	(1,315)
Share based payment expense			11			11
Net income to common shareholders				91		91
Foreign currency translation					(30)	(30)
Ending balance, value at Mar. 31, 2024	$ 65	$ (6,371)	88,865	(57,185)	(406)	24,968
Beginning balance, shares at Mar. 31, 2024	6,472	1,315
Beginning balance, shares at Mar. 31, 2024	(6,472)	(1,315)
Beginning balance, value at Dec. 31, 2023	$ 65	$ (6,371)	88,854	(57,276)	(376)	24,896
Beginning balance, shares at Dec. 31, 2023	6,472	1,315
Beginning balance, shares at Dec. 31, 2023	(6,472)	(1,315)
Net income to common shareholders						338
Foreign currency translation						(26)
Ending balance, value at Jun. 30, 2024	$ 65	$ (6,371)	88,865	(56,938)	(402)	25,219
Beginning balance, shares at Jun. 30, 2024	6,472	1,315
Beginning balance, shares at Jun. 30, 2024	(6,472)	(1,315)
Beginning balance, value at Mar. 31, 2024	$ 65	$ (6,371)	88,865	(57,185)	(406)	24,968
Beginning balance, shares at Mar. 31, 2024	6,472	1,315
Beginning balance, shares at Mar. 31, 2024	(6,472)	(1,315)
Share based payment expense
Net income to common shareholders				247		247
Foreign currency translation					4	4
Ending balance, value at Jun. 30, 2024	$ 65	$ (6,371)	$ 88,865	$ (56,938)	$ (402)	$ 25,219
Beginning balance, shares at Jun. 30, 2024	6,472	1,315
Beginning balance, shares at Jun. 30, 2024	(6,472)	(1,315)