Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment, net

Property, plant and equipment are recorded at cost and depreciated when placed into service using the straight-line method based on their estimated useful lives as follows:

	Useful Life
Buildings and improvements	15 - 40 Years
Computer equipment and software	5 Years
Furniture and fixtures	5 Years
Leasehold improvements	Lesser of Lease or Asset Life
Laboratory and production equipment	5 Years
Land improvements	10 Years

Property, plant and equipment, net consisted of the following as of December 31, 2016 and 2015 (in thousands):

	December 31,
	2016			2015
Land	$	700		$	700
Land improvements	300			300
Building and improvements	9,500			9,500
Computer equipment and software	13,866			13,193
Furniture and fixtures	2,401			1,725
Leasehold improvements	3,718			1,717
Laboratory and production equipment	6,449			5,683
Construction in progress	1,619			786
	38,553			33,604
Less: accumulated depreciation	(14,093		)	(4,879		)
Property, plant and equipment, net	$	24,460		$	28,725