Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment, Net

	December 31,		December 31,
(in thousands)	2014		2013
Land	$	6,416	$	6,584
Buildings, machinery and equipment	136,360		132,152
Construction in progress	5,080		4,907
	147,856		143,643
Accumulated depreciation	80,235		77,182
Total	$	67,621	$	66,461