Property and equipment

6 Months Ended

Jun. 30, 2024

Property, Plant and Equipment [Abstract]

The components of property and equipment as of June 30, 2024 and December 31, 2023 were as follows (in thousands):


	June 30, 2024			December 31, 2023
Leasehold improvements	$	6,101		$	6,101
Lab equipment		5,905			5,830
Computer equipment		1,051			1,051
Furniture and office equipment		732			732
Vehicles and equipment		296			296
Asset under construction		4			4
Total, at cost		14,089			14,014
Accumulated depreciation		(11,292	)		(10,755	)
Total, net	$	2,797		$	3,259

Depreciation expense was $0.3 million and $0.5 million, respectively, for the three and six months ended June 30, 2024 and $0.4 million and $0.9 million for the three and six months ended June 30, 2023, respectively. Finance leases are also included in property and equipment as vehicles and lab equipment on the condensed consolidated balance sheets.