Inventories (Tables)

12 Months Ended

Dec. 31, 2011

Inventory Disclosure [Abstract]

Schedule Of Inventory Current Table

Inventories
(In thousands)	2011			2010			2009
Finished products	$	65,136		$	43,389		$	48,198
Materials and work in process	62,638			49,404			40,322
LIFO reserve	(25,901		)	(23,837		)	(23,376		)
	$	101,873		$	68,956		$	65,144