XML 23 R95.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Debt Long-term Debt Footnote O (Details) - USD ($)
$ in Millions
1 Months Ended 9 Months Ended 12 Months Ended
Aug. 31, 2019
Nov. 30, 2009
Sep. 28, 2019
Dec. 28, 2019
Dec. 29, 2018
Debt Instrument [Line Items]          
Debt repurchase amount       $ 1,000  
Interest expense $ 15     $ 284 $ 287
4.15% U.S. Dollar Notes Due 2019          
Debt Instrument [Line Items]          
Debt Instrument, Face Amount   $ 500      
Debt Instrument, Term   10 years      
Debt instrument, stated interest rate 4.15% 4.15% 4.15%    
Debt repurchase amount $ 191   $ 309    
Interest expense $ 1   $ 1    
6.6% U.S. Dollar Notes Due 2011          
Debt Instrument [Line Items]          
Debt instrument, stated interest rate   6.60%