Debt and Credit Agreements (Debt Issuance) (Details) (Notes Payable [Member], USD $)
In Millions, unless otherwise specified |
Dec. 30, 2011
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4.75% Note Due 2042 [Member]
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|
Debt Instrument [Line Items] | |
Face amount of debt issued | $ 600 |
Notes issued, interest rate | 4.75% |
4.25% Note Due 2021 [Member]
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|
Debt Instrument [Line Items] | |
Face amount of debt issued | 350 |
Notes issued, interest rate | 4.25% |
5.50% Note Due 2041 [Member]
|
|
Debt Instrument [Line Items] | |
Face amount of debt issued | $ 250 |
Notes issued, interest rate | 5.50% |