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Share-Based Compensation - Additional Information (Detail) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jun. 16, 2018
Jun. 17, 2017
Jun. 16, 2018
Jun. 17, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost $ 66 $ 71 $ 146 $ 143
Compensation cost for share-based liabilities (4) 3 2 7
Recognized stock-based compensation expense 61 75 150 152
Share based liability awards granted, target     21 19
Share-based Compensation [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restructuring, Settlement and Impairment Provisions $ (1) $ 1 $ 2 $ 2
Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross [1]     1.2 1.3
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Price     $ 108.75 $ 109.75
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period [1]     2.6 2.8
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other Than Options, Grants in Period, Weighted Average Grant Price     $ 108.70 $ 109.76
[1] In millions. All grant activity is disclosed at target.