Consolidated Statements of Convertible Preferred Stock and Stockholders' Deficit - USD ($) $ in Thousands	(Temporary equity) Preferred Series 2 Convertible Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Noncontrolling Interest [Member]	Total
Beginning balance, value at Dec. 31, 2020	$ 460	$ 1	$ 92,433	$ (94,587)	$ (26)	$ (970)	$ (3,149)
Beginning balance, shares at Dec. 31, 2020	787	14,282,736
Conversion of preferred stock into common stock	$ (402)	$ 1	401				402
Conversion of preferred stock into common stock, shares	(687)	1,374,000
Common stock issued for compensation			27				27
Common stock issued for compensation, shares		50,000
Share-based compensation expense			21				21
Foreign currency translation					26		26
Non-controlling interest distribution						(45)	(45)
Net loss				(3,376)		(142)	(3,518)
Ending balance, value at Dec. 31, 2021	$ 58	$ 2	92,882	(97,963)		(1,157)	(6,236)
Ending balance, shares at Dec. 31, 2021	100	15,706,736
Share-based compensation expense			15				15
Net loss				(3,013)		(333)	(3,346)
Issuance of warrants			263				263
Ending balance, value at Dec. 31, 2022	$ 58	$ 2	$ 93,160	$ (100,976)		$ (1,490)	$ (9,304)
Ending balance, shares at Dec. 31, 2022	100	15,706,736