XML 66 R94.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements (Pension Plan Assets) (Details) (USD $)
In Millions, unless otherwise specified
 12 Months Ended 12 Months Ended
Dec. 30, 2011
Dec. 31, 2010
Dec. 30, 2011
Equity [Member]
Dec. 31, 2010
Equity [Member]
Dec. 30, 2011
Information technology [Member]
Dec. 31, 2010
Information technology [Member]
Dec. 30, 2011
Consumer discretionary [Member]
Dec. 31, 2010
Consumer discretionary [Member]
Dec. 30, 2011
Health care [Member]
Dec. 31, 2010
Health care [Member]
Dec. 30, 2011
Industrials [Member]
Dec. 31, 2010
Industrials [Member]
Dec. 30, 2011
Energy [Member]
Dec. 31, 2010
Energy [Member]
Dec. 30, 2011
Financials [Member]
Dec. 31, 2010
Financials [Member]
Dec. 30, 2011
Consumer staples [Member]
Dec. 31, 2010
Consumer staples [Member]
Dec. 30, 2011
Materials [Member]
Dec. 31, 2010
Materials [Member]
Dec. 30, 2011
Other [Member]
Dec. 31, 2010
Other [Member]
Dec. 30, 2011
Fixed Income Funds [Member]
Dec. 31, 2010
Fixed Income Funds [Member]
Dec. 30, 2011
Corporate securities [Member]
Dec. 31, 2010
Corporate securities [Member]
Dec. 30, 2011
Common trust funds [Member]
Dec. 31, 2010
Common trust funds [Member]
Dec. 30, 2011
Derivatives liabilities [Member]
Dec. 31, 2010
Derivatives liabilities [Member]
Dec. 30, 2011
Derivatives assets [Member]
Dec. 31, 2010
Derivatives assets [Member]
Dec. 30, 2011
Government securities [Member]
Dec. 31, 2010
Government securities [Member]
Dec. 30, 2011
Asset-backed securities [Member]
Dec. 31, 2010
Asset-backed securities [Member]
Dec. 30, 2011
Partnerships [Member]
Dec. 31, 2010
Partnerships [Member]
Dec. 30, 2011
Level 1 [Member]
Dec. 31, 2010
Level 1 [Member]
Dec. 30, 2011
Level 1 [Member]
Information technology [Member]
Dec. 31, 2010
Level 1 [Member]
Information technology [Member]
Dec. 30, 2011
Level 1 [Member]
Consumer discretionary [Member]
Dec. 31, 2010
Level 1 [Member]
Consumer discretionary [Member]
Dec. 30, 2011
Level 1 [Member]
Health care [Member]
Dec. 31, 2010
Level 1 [Member]
Health care [Member]
Dec. 30, 2011
Level 1 [Member]
Industrials [Member]
Dec. 31, 2010
Level 1 [Member]
Industrials [Member]
Dec. 30, 2011
Level 1 [Member]
Energy [Member]
Dec. 31, 2010
Level 1 [Member]
Energy [Member]
Dec. 30, 2011
Level 1 [Member]
Financials [Member]
Dec. 31, 2010
Level 1 [Member]
Financials [Member]
Dec. 30, 2011
Level 1 [Member]
Consumer staples [Member]
Dec. 31, 2010
Level 1 [Member]
Consumer staples [Member]
Dec. 30, 2011
Level 1 [Member]
Materials [Member]
Dec. 31, 2010
Level 1 [Member]
Materials [Member]
Dec. 30, 2011
Level 1 [Member]
Other [Member]
Dec. 31, 2010
Level 1 [Member]
Other [Member]
Dec. 30, 2011
Level 2 [Member]
Dec. 31, 2010
Level 2 [Member]
Dec. 30, 2011
Level 2 [Member]
Corporate securities [Member]
Dec. 31, 2010
Level 2 [Member]
Corporate securities [Member]
Dec. 30, 2011
Level 2 [Member]
Common trust funds [Member]
Dec. 31, 2010
Level 2 [Member]
Common trust funds [Member]
Dec. 30, 2011
Level 2 [Member]
Derivatives liabilities [Member]
Dec. 31, 2010
Level 2 [Member]
Derivatives liabilities [Member]
Dec. 30, 2011
Level 2 [Member]
Derivatives assets [Member]
Dec. 31, 2010
Level 2 [Member]
Derivatives assets [Member]
Dec. 30, 2011
Level 2 [Member]
Government securities [Member]
Dec. 31, 2010
Level 2 [Member]
Government securities [Member]
Dec. 30, 2011
Level 2 [Member]
Asset-backed securities [Member]
Dec. 31, 2010
Level 2 [Member]
Asset-backed securities [Member]
Dec. 30, 2011
Level 3 [Member]
Dec. 31, 2010
Level 3 [Member]
Dec. 25, 2009
Level 3 [Member]
Dec. 30, 2011
Level 3 [Member]
Partnerships [Member]
Dec. 31, 2010
Level 3 [Member]
Partnerships [Member]
Defined Benefit Plan Disclosure [Line Items]                                                                                                                                                          
Investment Committee equity target allocation percentage of pension assets     60.00%                                       40.00%                                                                                                            
Pension plan assets at fair value $ 1,850 $ 1,851 $ 1,064 $ 1,126 $ 137 $ 161 $ 88 $ 109 $ 70 $ 68 $ 65 $ 70 $ 61 $ 63 $ 53 $ 65 $ 42 $ 33 $ 24 $ 25 $ 18 $ 20 $ 755 $ 717 $ 605 $ 613 $ 380 $ 419 $ (247) $ (211) $ 245 $ 211 $ 124 $ 88 $ 10 $ 16 $ 175 $ 101 $ 558 $ 614 $ 137 $ 161 $ 88 $ 109 $ 70 $ 68 $ 65 $ 70 $ 61 $ 63 $ 53 $ 65 $ 42 $ 33 $ 24 $ 25 $ 18 $ 20 $ 1,117 $ 1,136 $ 605 $ 613 $ 380 $ 419 $ (247) $ (211) $ 245 $ 211 $ 124 $ 88 $ 10 $ 16 $ 175 $ 101 $ 95 $ 175 $ 101