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Derivative Instruments and Fair Value Measurements Schedule of Carrying and Market Values of Available-for-Sale Securities (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Debt Securities, Available-for-sale [Line Items]    
Available-for-sale securities, cost $ 62 $ 0
Available-for-sale securities, unrealized gain (loss) 3 0
Available-for-sale securities, market value 65 $ 0
Level 2 [Member] | Corporate bonds    
Debt Securities, Available-for-sale [Line Items]    
Available-for-sale securities, market value 63  
Other Income (Expense), Net    
Debt Securities, Available-for-sale [Line Items]    
Gain on sale of available-for-sale securities $ 4