Schedule of Disaggregation of Revenue (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Disaggregation of Revenue [Line Items]
Total Net sales	$ 8,827	$ 7,663	$ 16,625	$ 13,958
Meats and seafood
Disaggregation of Revenue [Line Items]
Total Net sales	3,286	2,951	6,236	5,213
Dry grocery products
Disaggregation of Revenue [Line Items]
Total Net sales	1,485	1,272	2,818	2,365
Refrigerated and frozen grocery products
Disaggregation of Revenue [Line Items]
Total Net sales	1,315	1,141	2,494	2,135
Dairy
Disaggregation of Revenue [Line Items]
Total Net sales	938	737	1,699	1,359
Equipment, disposables and supplies
Disaggregation of Revenue [Line Items]
Total Net sales	895	797	1,706	1,490
Beverage products
Disaggregation of Revenue [Line Items]
Total Net sales	431	389	807	713
Produce
Disaggregation of Revenue [Line Items]
Total Net sales	$ 477	$ 376	$ 865	$ 683