Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Schedule of Property and Equipment

The estimated useful lives of property and equipment are as follows:

Furniture and fixtures	10 years
Computer equipment	3 years
Software	3 years
Leasehold improvements	Life of lease

Property and equipment consisted of the following (in thousands):

	December 31,
	2021		2020
Furniture and fixtures	$	26	$	26
Computer equipment	314		254
Leasehold improvements	90		90
Property and equipment, gross	430		370
Accumulated depreciation	(368)		(313)
Property and equipment, net	$	62	$	57