Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of components of property and equipment

Depreciation and amortization is computed using the straight-line method over the estimated useful lives of the assets once they are placed in service as follows:

Asset Description	Estimated Useful Life (years)
Equipment	3
Furniture and fixtures	5
Software	3
Leasehold improvements	Shorter of useful life or term of lease

Property and equipment consist of the following:

	Year ended December 31,
	2021		2020
Equipment	$	581	$	766
Furniture and fixtures	43		43
Leasehold improvements	1,420		1,414
Software	14		22
Total property and equipment, at cost	2,058		2,245
Less: accumulated depreciation and amortization	(1,168)		(1,324)
Property and equipment, net	$	890	$	921