Property, Plant and Equipment, Net (Tables)

3 Months Ended

Mar. 31, 2020

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Estimated useful lives by major asset category are as follows:

Manufacturing equipment	10 years
Laboratory equipment	7 years
Furniture and fixtures	5 years
Software, computer and other equipment	3 years
Leasehold improvements	Lower of estimated useful life or term of lease

Property, plant and equipment, net consists of the following:

(in thousands)	MARCH 31, 2020		DECEMBER 31, 2019
Manufacturing equipment	$	21,475	$	18,073
Laboratory equipment	7,734		7,525
Furniture and fixtures	1,663		1,648
Software, computer and other equipment	7,985		7,772
Leasehold improvements	29,832		29,720
Construction-in-progress	663		3,892
Property, plant and equipment	69,352		68,630
Less: Accumulated depreciation	(12,129)		(10,483)
Property, plant and equipment, net	$	57,223	$	58,147