Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2022

Property Plant And Equipment Net [Abstract]

Schedule of Property and Equipment

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

	June 30, 2022		December 31, 2021
Furniture and fixtures	$	36	$	48
Machinery and equipment		2		858
Lasers		—		3,085
Computer hardware and software		—		353
Construction in progress		—		169
Leasehold improvements		—		145
Property and equipment, gross		38		4,658
Accumulated depreciation		—		(2,849	)
Total property and equipment, net	$	38	$	1,809