Going concern (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Net loss from continuing operations	$ 44,834
Working capital	89,771
Net cash used in operating activities	$ 27,484	$ 5,650	$ 2,871