Schedule of Operating Lease Costs (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Total operating lease costs	[1]	$ 134	$ 295
Sublease income		(125)	(55)
Total operating lease costs	[2]	9	240
General and Administrative Expense [Member]
Total operating lease costs		$ 134	$ 295

[1] Includes certain costs associated with a business membership agreement (see below) that permits access to certain office space for the three months ended March 31, 2024 and 2023 of $0 and $155, respectively, and month-to-month lease arrangements for the three months ended March 31, 2024 and 2023 of $0 and $76, respectively.

[2] Operating lease costs is presented net of sublease income that is not material.