Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment are recorded at cost and depreciated using the straight-line method over their estimated useful lives as follows: 

Computer and office equipment	3 years
Furniture and fixtures	5-7 years
Laboratory equipment	7 years
Building asset under facility lease	25 years

Property and equipment consisted of the following:

	December 31,
	2019			2018
Computer equipment	$	575		$	577
Furniture and fixtures	305			312
Laboratory equipment	7,898			7,442
Office equipment	339			400
Building related to facility lease obligation	—			10,557
Leasehold improvements	7,068			1,168
Property and equipment, gross	16,185			20,456
Less: Accumulated depreciation and amortization	(5,679		)	(4,588		)
Total property and equipment, net	$	10,506		$	15,868