Property and Equipment, Net

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Property and Equipment, Net

5.Property and Equipment, Net

Property and equipment, net consisted of the following:

	December 31,
	2022			2021
	(In thousands)
Laboratory equipment	$	51,911		$	39,840
Office furniture and equipment		2,633			2,186
Computer equipment		1,785			1,318
Leasehold improvements		3,066			2,188
Computer software		1,725			1,550
Total property and equipment		61,120			47,082
Less: accumulated depreciation and amortization		(33,199	)		(26,114	)
Property and equipment, net	$	27,921		$	20,968

Depreciation and amortization expense was $7.6 million, $6.9 million and $6.3 million for the years ended December 31, 2022, 2021 and 2020, respectively.