Property and Equipment

12 Months Ended

Dec. 31, 2020

Property Plant And Equipment [Abstract]

Property and Equipment

6. Property and Equipment

Property and equipment consist of the following (in thousands):

	December 31,
	2020			2019
Laboratory equipment	$	2,928		$	1,755
Computers and software		58			65
Office furniture and equipment		44			37
Leasehold improvements		417			417
Property and equipment, gross		3,447			2,274
Less accumulated depreciation		(1,979	)		(1,643	)
Total property and equipment, net	$	1,468		$	631

Depreciation expense related to property and equipment was $0.4 million, $0.3 million and $0.4 million for the years ended December 31, 2020, 2019 and 2018, respectively.