Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Significant Accounting Policies (Details)

v3.19.1
Basis of Presentation and Significant Accounting Policies (Details) - USD ($)
$ in Millions
Mar. 30, 2019
Dec. 30, 2018
Dec. 29, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Operating lease right-of-use assets $ 214   $ 0
Operating lease liabilities $ 251    
Accounting Standards Update 2016-02      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Operating lease right-of-use assets   $ 228  
Operating lease liabilities   $ 261