Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment as of December 31, 2015 and 2014 were as follows:

	Estimated Useful Lives	December 31,
In thousands		2015			2014
Land	–	$	2,636		$	2,773
Buildings and improvements	10-35 years	55,887			56,562
Machinery and equipment	5-25 years	195,125			197,804
Office equipment	2-8 years	30,622			31,139
Vehicles	3-6 years	864			930
Assets under capital leases:
Land	–	546			609
Buildings and improvements	10-35 years	4,798			5,345
		290,478			295,162
Accumulated depreciation		(185,356		)	(186,510		)
Accumulated amortization of capital leases		(2,829		)	(2,944		)
		102,293			105,708
Construction in progress		12,140			9,649
Total property, plant and equipment, net		$	114,433		$	115,357