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Debt Long-term Debt Footnote H (Details) € in Millions, $ in Millions | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
May 31, 2016 EUR (€) | May 31, 2009 USD ($) | Jan. 02, 2021 USD ($) | Dec. 28, 2019 USD ($) | May 25, 2019 EUR (€) | Oct. 31, 2018 EUR (€) | Nov. 30, 2016 EUR (€)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Notional amounts of interest rate swaps |  |  | $ 7,213 | $ 6,563 |  |  |
1.00% Euro Notes Due 2024 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Face Amount | € 600 |  | $ 733 |  |  |  |
Debt Instrument, Term | 8 years |  |  |  |  |  |
Debt instrument, stated interest rate | 1.00% |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  |  | 0.17% |  |  |  |
Unamortized gain (loss) on termination of interest rate swaps |  |  | $ 17 |  |  |  |
Notional amounts of interest rate swaps | € |  |  |  |  | € 600 | € 300 | € 300
Fair value adjustment for interest rate swaps |  |  | $ 9 |  |  |  |
4.45% U.S. Notes Due 2016 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Face Amount |  | $ 750 |  |  |  |  |
Debt Instrument, Term |  | 7 years |  |  |  |  |
Debt instrument, stated interest rate |  | 4.45% |  |  |  |  |

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