Property, Plant and Equipment (Tables)

6 Months Ended

Jun. 30, 2018

Property, Plant and Equipment

Property, plant and equipment consist of the following (in thousands):

	June 30, 2018			December 31, 2017
Land	$	1,023		$	1,023
Buildings		764			764
Leasehold improvements		15,770			15,673
Equipment		23,199			21,904
Furniture and fixtures		4,429			4,272
Construction in progress		4,532			2,581
Total property, plant and equipment		49,717			46,217
Less: accumulated depreciation		(25,724	)		(23,800	)
Property, plant and equipment, net	$	23,993		$	22,417