Leases (Tables)

12 Months Ended

Dec. 31, 2011

Leases [Abstract]

Schedule Of Cost Basis And Accumulated Depreciation Of Assets Recorded Under Capital Leases From Continuing Operating Activities

	December 31,
	2011			2010
	(Dollars in thousands)
Cost	$	9,143		$	9,320
Accumulated depreciation		(6,691	)		(5,910	)
Net book value	$	2,452		$	3,410

Schedule Of Changes In Future Minimum Lease Obligations

	Balance, Beginning of Period		Charges Incurred(1)		Net Cash Payments			Other(2)			Balance, End of Period
	(Dollars in thousands)
For the twelve months ended December 31, 2011	$	18,219	$	1,291	$	(6,847	)	$	292		$	12,955
For the twelve months ended December 31, 2010	$	20,160	$	4,557	$	(6,414	)	$	(84	)	$	18,219
For the twelve months ended December 31, 2009	$	8,603	$	15,837	$	(4,505	)	$	225		$	20,160

(1) Includes charges for newly vacated spaces and subsequent adjustments for accretion, revised estimates and variances between estimated and actual charges, net of any reversals for terminated lease obligations.

(2) Includes existing deferred rent liability balances for newly vacated spaces that offset the losses incurred in the period recorded.

Schedule Of Future Minimum Lease Payments Under Capital Leases And Operating Leases For Continuing Operations And Discontinued Operations

				Operating Leases
	Capital Leases			Continuing Operations		Discontinued Operations		Total
	(Dollars in thousands)
2012	$	1,049		$	101,656	$	13,388	$	116,093
2013		212			98,596		13,738	$	112,546
2014		—			93,552		13,893	$	107,445
2015		—			81,762		12,750	$	94,512
2016		—			67,718		9,909	$	77,627
2017 and thereafter		—			195,750		13,710	$	209,460
Total	$	1,261		$	639,034	$	77,388	$	717,683
Less—Portion representing interest at annual rates ranging from 5.21% to 6.25%		(210	)
Principal		1,051
Less—Current portion		(844	)
	$	207

Schedule Of Future Minimum Sublease Rental Income Under Operating Leases For Continuing And Discontinued Operations

	Operating Subleases
	Continuing Operations		Discontinued Operations
	(Dollars in thousands)
2012	$	205	$	3,279
2013		40		3,416
2014		—		3,495
2015		—		3,650
2016		—		3,704
2017 and thereafter		—		3,759
Total	$	245	$	21,303