Property and Equipment, net

12 Months Ended

Dec. 31, 2020

Property Plant And Equipment [Abstract]

Property and Equipment, net

6. Property and Equipment, net

Property and equipment, net consists of the following:

	December 31,
	2020		2019
Computer and office equipment	$	211	$	211
Laboratory equipment		628		628
Furniture and fixtures		330		61
Leasehold improvements		1,212		1,132
	$	2,381	$	2,032
Less accumulated depreciation and amortization		1,541		1,332
Property and equipment, net	$	840	$	700

Depreciation and amortization expense included in R&D expense and general and administrative, or G&A, expense was $209, $198 and $370 for the years ended December 31, 2020, 2019 and 2018, respectively.

There were no gains or losses on sales of property and equipment during the years ended December 31, 2020, 2019 and 2018.