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Intangible Assets and Goodwill - Narrative (Details) - USD ($)
$ in Billions
12 Months Ended
Jan. 03, 2021
Dec. 29, 2019
Dec. 30, 2018
Finite-Lived Intangible Assets [Line Items]      
Amortization expense of amortizable intangible assets $ 4.7 $ 4.5 $ 4.4
Patents And Trademarks      
Finite-Lived Intangible Assets [Line Items]      
Intangible assets useful life 12 years    
Customer relationships and other intangible assets      
Finite-Lived Intangible Assets [Line Items]      
Intangible assets useful life 21 years