Property and Equipment, Net

12 Months Ended

Dec. 31, 2021

Property Plant And Equipment [Abstract]

Property and Equipment, Net

5. Property and Equipment, net

Property and equipment, net consisted of the following (in thousands):

	December 31,
	2021			2020
Lab equipment	$	7,505		$	4,644
Leasehold improvements		7,021			6,960
Office equipment and computers		1,561			1,168
Fixtures and fittings		757			706
Assets under construction		5,351			1,275
		22,195			14,753
Less: Accumulated depreciation		(4,452	)		(1,384	)
	$	17,743		$	13,369

Depreciation expense was $3.3 million, $0.8 million and $0.3 million for the years ended December 31, 2021, 2020 and 2019, respectively.