Schedule of Roll Forward of Level 3 Financial Instruments (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)
Short-term Debt [Line Items]
Balance at December 31, 2020
Initial valuation of derivative liabilities included in debt discount	377
Initial valuation of derivative liabilities included in derivative expense	1,594
Reclassification of derivative liabilities gain to loss on debt extinguishment	(245)
Reclass from additional paid-in capital	3,462
Change in fair value included in derivative expense	2,509
Balance at December 31, 2021	7,697
Warrants [Member]
Short-term Debt [Line Items]
Balance at December 31, 2020
Initial valuation of derivative liabilities included in debt discount
Initial valuation of derivative liabilities included in derivative expense	246
Reclassification of derivative liabilities gain to loss on debt extinguishment	(52)
Reclass from additional paid-in capital	3,107
Change in fair value included in derivative expense	2,035
Balance at December 31, 2021	5,336
Convertible Notes [Member]
Short-term Debt [Line Items]
Balance at December 31, 2020
Initial valuation of derivative liabilities included in debt discount	377
Initial valuation of derivative liabilities included in derivative expense	1,348
Reclassification of derivative liabilities gain to loss on debt extinguishment	(193)
Reclass from additional paid-in capital	355
Change in fair value included in derivative expense	474
Balance at December 31, 2021	$ 2,361