Property and Equipment, Net

12 Months Ended

Dec. 31, 2019

Property Plant And Equipment [Abstract]

Property and Equipment, Net

5. Property and Equipment, Net

Property and equipment, net consisted of the following:

	Year Ended December 31,
	2019			2018
Laboratory equipment	$	3,583		$	2,970
Leasehold improvements		6,632			6,531
Computer equipment		511			305
Furniture and office equipment		1,074			1,074
Construction in progress		—			79
		11,800			10,959
Less: Accumulated depreciation and amortization		(4,514	)		(2,733	)
	$	7,286		$	8,226

For the years ended December 31, 2019, 2018, and 2017 depreciation and amortization expense was $1,785, $1,347, and $964 respectively.

During the years ended December 31, 2019, 2018, and 2017 the Company recorded a loss on disposal of property and equipment of $1, $14, and $35, respectively.