| **Derivative Financial Instruments and Hedging Activities (Schedule of Fair Value of Derivative Instruments) (Details) $ in Millions** | Jan. 02, 2016 USD ($) |
|----------------------------------------------------------------------------------------------------------------------------------------|-----------------------|
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Derivative asset                                                                                                                       | $ 3                   |
| Derivative liability                                                                                                                   | (1)                   |
| Foreign currency forward contracts [Member]                                                                                            |                  |
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Total                                                                                                                                  | 7                     |
| Foreign currency forward contracts [Member] | Designated as Hedging Instrument [Member] | Other current assets [Member]                |                  |
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Derivative asset                                                                                                                       | 14                    |
| Foreign currency forward contracts [Member] | Designated as Hedging Instrument [Member] | Other assets [Member]                        |                  |
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Derivative asset                                                                                                                       | 2                     |
| Foreign currency forward contracts [Member] | Designated as Hedging Instrument [Member] | Other current liabilities [Member]           |                  |
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Derivative liability                                                                                                                   | (6)                   |
| Foreign currency forward contracts [Member] | Designated as Hedging Instrument [Member] | Other liabilities [Member]                   |                  |
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Derivative liability                                                                                                                   | (3)                   |
| Foreign currency forward contracts [Member] | Not Designated as Hedging Instrument [Member] | Other current assets [Member]            |                  |
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Derivative asset                                                                                                                       | 0                     |
| Foreign currency forward contracts [Member] | Not Designated as Hedging Instrument [Member] | Other current liabilities [Member]       |                  |
| **Derivatives, Fair Value [Line Items]**                                                                                               |                  |
| Derivative liability                                                                                                                   | $ 0                   |

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| - Definition
Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Fair value of the assets less the liabilities of a derivative or group of derivatives.
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
+ References
No definition available.
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| X                                                                                                                                                                 |
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| X                                                                                                                                                                  |
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| X                                                                                                                                                         |
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| X                                                                                                                                                  |
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