Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment, Net

Property, plant and equipment consisted of the following at December 31:

(in thousands)	2015			2014
Land	$	14,950		$	14,950
Buildings		68,941			67,571
Machinery, equipment and fixtures		60,787			65,179
Construction in progress		9,099			9,746
Accumulated depreciation		(67,260	)		(61,432	)
Property, plant and equipment, net	$	86,517		$	96,014