Property, Plant And Equipment (Tables)

12 Months Ended

Dec. 31, 2013

Property, Plant And Equipment [Abstract]

Schedule Of Property, Plant And Equipment

		December 31,
(in thousands)		2013		2012
Land	$	6,359	$	6,172
Buildings and building improvements		92,267		85,668
Machinery and equipment		410,183		390,237
Furniture and fixtures		7,934		6,799
Vehicles		174		893
Leasehold improvements		14,767		14,200
Construction in progress		135		2,147
		531,819		506,116
Less accumulated depreciation		(346,500)		(330,012)
	$	185,319	$	176,104