Commitments And Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2011

Commitments And Contingent Liabilities [Abstract]

Schedule Of Estimated Product Warranty Liability

	(Dollars in thousands)
Balance — December 31, 2010	$	10,877
Accrued for warranties issued in 2011		68
Settlements (cash and in kind)		(125	)
Accruals related to pre-existing warranties (a)		3,983
Businesses sold		(6,868	)
Balance — December 31, 2011	$	7,935

(a) Including those related to divested businesses.

Schedule Of Future Minimum Lease Payments Under Noncancelable Operating Leases

	(Dollars in thousands)
2012	$	24,362
2013		20,927
2014		17,053
2015		13,961
2016 and thereafter		21,496