Property, Plant and Equipment, net (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment, net

Schedule of components of property, plant and equipment

	December 31,
	2014			2013
	(in thousands)
Land and buildings	$	78,757		$	79,076
Machinery and equipment		8,370			7,774
Construction in process		370			356
Total cost		87,497			87,206
Accumulated depreciation		(57,033	)		(55,200	)
Property, plant and equipment, net	$	30,464		$	32,006