Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2023

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

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

	June 30, 2023		December 31, 2022
Furniture and fixtures	$	—	$	25
Computer equipment	589		589
Leasehold improvements	72		99
Property and equipment, gross	661		713
Accumulated depreciation	(428)		(417)
Property and equipment, net	$	233	$	296