Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2020

Property Plant And Equipment [Abstract]

Schedule of Property and Equipment, Net

The following table provides details of property and equipment, net:

	As of December 31,
	2020			2019
Leasehold improvements	$	112		$	107
Manufacturing equipment		269			203
Computer and office equipment		107			98
System and laser		1,452			1,304
Furniture and fixtures		50			50
Transportation equipment		38			76
Total		2,028			1,838
Less accumulated depreciation		(1,876	)		(1,543	)
Construction in progress		680			425
Property and equipment, net	$	832		$	720