Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property and Equipment [Abstract]

Property and Equipment

Property and equipment consist of the following at December 31:

	2021			2020
	(in thousands)
Leasehold improvements	$	2		$	2
Computer and office equipment		13			13
Furniture and fixtures		59			59
Total		74			74
Less accumulated depreciation and amortization		(74	)		(74	)
Property and equipment — net	$	—		$	—