Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net loss	$ (8,636)	$ (9,435)
Net loss attributable to stockholders of the Company	(8,619)	(9,259)
Loss attributable to non-controlling interest	(17)	(176)
Comprehensive loss	$ (8,636)	$ (9,435)