| **Debt - Schedule Of Long-Term Debt (Details) - USD ($) $ in Millions** | Oct. 01, 2016 | Jan. 02, 2016 |
|-------------------------------------------------------------------------|---------------|---------------|
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | $ 5,774       | $ 6,392       |
| Less: current debt obligations                                          | 371           | 1,163         |
| Long-term debt                                                          | 5,403         | 5,229         |
| Term Loan Due 2020 | Loans Payable                                      |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 2,336         | 2,093         |
| 2016 Senior Notes | Senior Notes                                        |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 0             | 500           |
| 2018 Senior Notes | Senior Notes                                        |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 497           | 496           |
| 2020 Senior Notes | Senior Notes                                        |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 497           | 496           |
| 2023 Senior Notes | Senior Notes                                        |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 893           | 892           |
| 2025 Senior Notes | Senior Notes                                        |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 495           | 494           |
| 2043 Senior Notes | Senior Notes                                        |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 689           | 689           |
| Yen-denominated Senior Notes Due 2017 | Senior Notes                    |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 81            | 68            |
| Yen-denominated Senior Notes Due 2020 | Senior Notes                    |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 126           | 106           |
| Yen-denominated credit facilities | Line of Credit                      |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | 64            | 54            |
| Commercial paper borrowings | Commercial Paper                          |          |          |
| **Debt Instrument**                                                     |          |          |
| Total debt                                                              | $ 96          | $ 504         |

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| - Definition
Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
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