Consolidated Statements of Temporary and Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Temporary Equity	Common Stock	Additional Paid-In Capital	Stock Subscription Receivable	Accumulated Deficit	Accumulated Other Comprehensive Income	Non-Controlling Interest	Total
Balance at Dec. 31, 2017		$ 1	$ 48,358		$ (41,085)	$ 22		$ 7,252
Balance, shares at Dec. 31, 2017		1,210
Net loss					(13,769)		(810)	(14,579)
Foreign currency translation						(13)		(13)
Warrant modification expense			544					544
Shares issued for services provided	$ 199	$ 1	4,749					4,750
Shares issued for services provided, shares	7	459
Shares issued for exercise of warrants			2,096					2,096
Shares issued for exercise of warrants, shares		347
Shares issued for business combinations			3,341				2,381	5,722
Shares issued for business combinations, shares		491
Shares issued for IP agreement			548					548
Shares issued for IP agreement, shares		120
Shares issued for settlement agreement			96					96
Shares issued for settlement agreement, shares		14
Shares issued in conversion of debt	$ 406
Shares issued in conversion of debt, shares	27
Beneficial conversion feature			200					200
Shares issued for sale of stock			2,674	(1,425)				1,249
Shares issued for sale of stock, shares		861
Balance at Dec. 31, 2018	$ 605	$ 2	62,606	(1,425)	(54,854)	(35)	1,571	7,865
Balance, shares at Dec. 31, 2018	34	3,502
Net loss					(6,508)		(120)	(6,628)
Foreign currency translation						11		11
Additional shares for contract revision			127					127
Additional shares for contract revision, shares		82
Rounding shares issued
Rounding shares issued, shares		6
Shares issued for services provided			189					189
Shares issued for services provided, shares		300
Shares issued as security for loan
Shares issued as security for loan, shares		179
Disposal of equity in subsidiary							(449)	(449)
Shares issued for commitment fees			102
Shares issued for commitment fees, shares		370
Share subscription settled through services provided				150				150
Shares subscription cancelled			(1,275)	1,275
Shares subscription cancelled, shares		(340)
Balance at Dec. 31, 2019	$ 605	$ 2	$ 61,749		$ (61,362)	$ (24)	$ 1,002	$ 1,367
Balance, shares at Dec. 31, 2019	34	4,099