Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Gross property and equipment	$ 1,408	$ 1,342
Less accumulated depreciation and amortization	(815)	(706)
Net property and equipment	593	636
Office Equipment and Computers [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	1,407	1,341
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	$ 1	$ 1