Liquidity (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Net loss	$ (9,860)	$ (16,908)
Accumulated deficit	(54,094)	(44,234)
Cash from combination of equity and debt	3,362	2,458
Cash on hand	836	$ 343
Negative working capital	$ (17,300)