Statements of Changes in Equity - USD ($) $ in Thousands	Series A Preffered Stock	Common Stock	Additional Paid-in Capital	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income	Non-controlling Interest	Total
Balance at Dec. 31, 2017		$ 8	$ 10,881		$ (10,147)	$ (363)	$ 5,595	$ 5,974
Balance, Shares at Dec. 31, 2017		8,645,656
Shares issued to service providers and employees			170					170
Shares issued to service providers and employees, shares		123,500
Stock based compensation			377					377
Issuance of warrants			74					74
Comprehensive loss					(2,610)	246	(3,837)	(6,201)
Stock based compensation in subsidiary			(206)				206	0
Issuance of shares, net		$ 1	609					610
Issuance of shares, net, shares		572,959
Balance at Dec. 31, 2018		$ 9	11,905		(12,757)	(117)	1,964	1,004
Balance, Shares at Dec. 31, 2018		9,342,115
Shares issued to service providers and employees			603					603
Shares issued to service providers and employees, shares		500,600
Stock based compensation			61					61
Comprehensive loss					(4,217)	(236)	(393)	(4,846)
Stock based compensation in subsidiary			70				(70)
Loss of control of subsidiary						423	(1,501)	(1,078)
Issuance of shares, net		$ 2	1,346					1,348
Issuance of shares, net, shares		1,246,817
Issuance of shares, net- Series A Preferred Stock and warrants	$ 2		122	6,028				6,152
Issuance of shares, net- Series A Preferred Stock and warrants, shares	2,386,363
Balance at Dec. 31, 2019	$ 2	$ 11	$ 14,107	$ 6,028	$ (16,974)	$ 70	$ 0	$ 3,244
Balance, Shares at Dec. 31, 2019	2,386,363	11,089,532