Income Taxes (Deferred Tax Assets And Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 25, 2010
Impairment of note receivable	$ 278,269	$ 286,207
Minimum tax and other credits carryover	228,224	230,267
Net operating loss carryovers	151,787	109,423
Deferred gain on Boise Investment	68,936	69,925
Compensation obligations	172,403	146,369
Operating reserves and accrued expenses	55,679	63,205
Investments and deferred charges	3,441	5,136
Property and equipment	1,558	4,937
Allowances for receivables	12,306	12,764
Inventory	4,216	4,167
Tax goodwill	2,907	4,587
Other	6,891	4,804
Total deferred tax assets	986,617	941,791
Valuation allowance on NOLs and credits	(25,543)	(14,726)
Total deferred tax assets after valuation allowance	961,074	927,065
Undistributed earnings	(5,823)	(5,817)
Total deferred tax liabilities	(535,147)	(549,580)
Total net deferred tax assets	425,927	377,485
Lehman Brothers Holdings Inc [Member]
Installment gain related to notes	(269,284)	(276,965)
Wachovia Corporation [Member]
Installment gain related to notes	$ (260,040)	$ (266,798)