Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment, Net [Abstract]

Schedule of Property, Plant and Equipment

Property, plant and equipment consists of the following amounts:

(DOLLARS IN THOUSANDS)	December 31,
	2014			2013
Asset Type
Land	$	16,448		$	20,723
Buildings and improvements	411,157			432,978
Machinery and equipment	935,340			952,103
Information technology	257,092			254,961
Construction in process	146,709			97,218
	1,766,746			1,757,983
Accumulated depreciation	(1,046,478		)	(1,070,768		)
	$	720,268		$	687,215