Operating Leases (Tables)

12 Months Ended

Dec. 31, 2011

Operating Leases [Abstract]

Rental expense from continuing operations under operating leases

		$000,,000		$000,,000		$000,,000
in thousands	2011		2010		2009
Operating Leases
Minimum rentals		$34,701		$33,573		$36,976
Contingent rentals (based principally on usage)		29,882		27,418		25,846
Total		$64,583		$60,991		$62,822

Future Minimum Operating Lease Payments

in thousands
Future Minimum Operating Lease Payments
2012	$26,775
2013	19,611
2014	15,993
2015	13,562
2016	12,397
Thereafter	110,732
Total	$199,070