Property, Plant and Equipment, Net (Tables)

9 Months Ended

Sep. 30, 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)	SEPTEMBER 30, 2020		DECEMBER 31, 2019
Manufacturing equipment	$	21,575	$	18,073
Laboratory equipment	7,856		7,525
Furniture and fixtures	1,664		1,648
Software, computer and other equipment	8,025		7,772
Leasehold improvements	30,029		29,720
Construction-in-progress	1,536		3,892
Property, plant and equipment	70,685		68,630
Less: Accumulated depreciation	(15,392)		(10,483)
Property, plant and equipment, net	$	55,293	$	58,147