Property, Plant and Equipment (Tables)

6 Months Ended

Jun. 30, 2022

Expected useful lives for property, plant and equipment are reviewed at least annually. Estimated useful lives are as follows:


			Estimated useful life in years
Computer equipment			3
Furniture and fixtures			7
Laboratory equipment			3-10
Software			3-5
Leasehold improvements			5 or lease term

Property, plant and equipment were as follows:



	June 30, 2022		December 31, 2021
Computer equipment	$	1,334	$	1,380
Furniture and fixtures	775		783
Laboratory equipment	3,745		16,856

Leasehold improvements	1,853		2,205
Construction in process	571		415
	8,278		21,639
Less: accumulated depreciation	(2,454)		(2,255)
Total property, plant and equipment, net	$	5,824	$	19,384