Property, Plant and Equipment, Net

6 Months Ended

Jun. 30, 2019

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment, Net

Property, Plant and Equipment, Net

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

(in thousands)	June 30, 2019			December 31, 2018
Land	$	13,450		$	13,450
Buildings	65,042			64,444
Machinery, equipment and fixtures	70,615			69,298
Computer software	20,294			19,266
Construction in progress	31,393			24,169
	200,794			190,627
Less: accumulated depreciation and amortization	(87,677		)	(82,739		)
Total property, plant and equipment, net	$	113,117		$	107,888

Depreciation and amortization expense related to property, plant and equipment, net, was $2.5 million for the three months ended June 30, 2019 and 2018, respectively, and $5.0 million and $5.1 million for the six months ended June 30, 2019 and 2018, respectively.