Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment as of December 31, 2012 and 2011 were as follows:

	Estimated Useful Lives		December 31,
In thousands			2012		2011
Land		—	$	2,164	$	2,143
Buildings and improvements		10 – 35 years		46,033		43,510
Machinery and equipment		5 – 25 years		156,551		146,505
Office equipment		2 – 8 years		32,939		32,682
Vehicles		3 – 6 years		565		581
Assets under capital leases:
Land		—		664		652
Buildings and improvements		10 – 35 years		5,827		5,717
Machinery and equipment		5 – 25 years		—		3,882
				244,743		235,672
Accumulated depreciation				(170,306)		(156,739	)
Accumulated amortization of capital leases				(2,646)		(4,479	)
				71,791		74,454
Construction in progress				4,463		4,485
Total property, plant and equipment			$	76,254	$	78,939