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Financial Instruments (Details) (Narrative) (USD $)
In Millions, unless otherwise specified |
Mar. 29, 2014
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Dec. 28, 2013
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| Financial Instruments [Line Items] | ||
| Noncurrent marketable securities, at fair value | $ 80 | $ 90 |
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Money Market Funds
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| Financial Instruments [Line Items] | ||
| Available-for-sale investments used as collateral | 18 | 18 |
| Noncurrent marketable securities, at fair value | 4 | 2 |
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Corporate Bonds
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| Financial Instruments [Line Items] | ||
| Noncurrent marketable securities, at fair value | 76 | 88 |
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Mutual Funds
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| Financial Instruments [Line Items] | ||
| Restricted investments | $ 13 | $ 14 |
| X | ||||||||||
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- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item includes debt and equity securities available-for-sale that will be held for the long-term. No definition available.
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| X | ||||||||||
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- Definition
The fair value of available-for-sale securities that serve as collateral for borrowings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Investments which are not defined as or included in marketable (debt, equity, or other) securities whose use is restricted in whole or in part, generally by contractual agreements or regulatory requirements. For use in an unclassified balance sheet. No definition available.
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| X | ||||||||||
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- Details
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