v2.4.0.6
Income Taxes (Details 2) (USD $)
In Millions, unless otherwise specified
Dec. 29, 2012
Dec. 31, 2011
Net deferred tax assets (liabilities) [Abstract]    
Operating loss and tax credit carryforwards $ 495 $ 592
Employee benefits 251 260
Share-based compensation 108 106
Self-insured casualty claims 50 47
Lease related liabilities 115 134
Various liabilities 82 75
Deferred Tax Assets, Property, Plant and Equipment 39 55
Deferred income and other 57 35
Gross deferred tax assets 1,197 1,304
Deferred tax asset valuation allowances (358) (368)
Net deferred tax assets 839 936
Intangible assets, including goodwill (256) (167)
Property, plant and equipment (95) (121)
Other (48) (48)
Gross deferred tax liabilities (399) (336)
Net deferred tax assets (liabilities) 440 600
Reported in Consolidated Balance Sheets as:    
Deferred income taxes - current 111 112
Deferred income taxes - long-term 481 549
Accounts payable and other current liabilities (5) (16)
Other liabilities and deferred credits (147) (45)
Net deferred tax assets (liabilities) 440 600
Undistributed foreign earnings [Member]
    
Deferred tax liability not recognized [Line Items]    
Cumulative amount of the temporary difference $ 2,600