Debt Long-term Debt Footnote H (Details) - USD ($) $ in Millions |
1 Months Ended | 12 Months Ended | |||
---|---|---|---|---|---|
Aug. 31, 2019 |
Nov. 30, 2016 |
Dec. 28, 2019 |
Dec. 29, 2018 |
Nov. 30, 2011 |
|
Debt Instrument [Line Items] | |||||
Notional amounts of interest rate swaps | $ 6,563 | $ 5,085 | |||
Debt repurchase amount | 1,000 | ||||
Interest expense | $ 15 | $ 284 | $ 287 | ||
2.65% U.S. Dollar Notes Due 2023 | |||||
Debt Instrument [Line Items] | |||||
Debt Instrument, Face Amount | $ 600 | ||||
Debt Instrument, Term | 7 years | ||||
Debt instrument, stated interest rate | 2.65% | 2.65% | |||
Debt Instrument, Interest Rate, Effective Percentage | 3.39% | ||||
Notional amounts of interest rate swaps | $ 300 | ||||
Unamortized gain (loss) on termination of interest rate swaps | $ (9) | ||||
Debt repurchase amount | $ 50 | ||||
Interest expense | $ 2 | ||||
1.875% U.S. Dollar Notes Due 2016 | |||||
Debt Instrument [Line Items] | |||||
Debt instrument, stated interest rate | 1.875% |