Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2011

Shareholders' Equity [Abstract]

Reconciliation Of Basic To Diluted Weighted Average Common Shares Outstanding

	2011		2010		2009
	(Shares in thousands)
Basic shares		40,501		39,906		39,718
Dilutive shares assumed issued		300		374		218
Diluted shares		40,801		40,280		39,936

Schedule Of Accumulated Other Comprehensive Income

	2011			2010
	(Dollars in thousands)
Financial instruments marked to market, net of tax	$	(7,257	)	$	(15,262	)
Cumulative translation adjustment		(17,548	)		59,128
Defined benefit pension and postretirement plans, net of tax		(134,548	)		(95,746	)
Accumulated other comprehensive income (loss)	$	(159,353	)	$	(51,880	)