Property and Equipment, Net

12 Months Ended

Dec. 31, 2021

Property and Equipment, Net

Property and Equipment, Net

(6) Property and Equipment, Net

Property and Equipment, net includes the following:

	December 31,		December 31,
	2021		2020
	(In thousands)
Laboratory equipment	$	8,581	$	8,566
Manufacturing equipment		2,571		2,630
Office furniture and equipment		3,362		3,409
Leasehold improvements		9,531		10,103
Construction in progress		632		344
Total property and equipment		24,677		25,052
Less: accumulated depreciation and amortization		(21,126)		(21,237)
Property and equipment, net	$	3,551	$	3,815

Depreciation and amortization expense related to property and equipment was $1.6 million, $2.0 million and $2.7 million for the years ended December 31, 2021, 2020 and 2019, respectively.