Revenue Recognition - Schedule of Disaggregation of Revenue (Detail - Level 4) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Disaggregation of Revenue [Line Items]
Total net sales	$ 10,082	$ 9,709	$ 19,433	$ 18,658
Meats and seafood
Disaggregation of Revenue [Line Items]
Total net sales	3,554	3,329	6,761	6,305
Dry grocery products
Disaggregation of Revenue [Line Items]
Total net sales	1,689	1,687	3,305	3,301
Refrigerated and frozen grocery products
Disaggregation of Revenue [Line Items]
Total net sales	1,679	1,641	3,281	3,192
Dairy
Disaggregation of Revenue [Line Items]
Total net sales	1,096	1,009	2,153	1,936
Equipment, disposables and supplies
Disaggregation of Revenue [Line Items]
Total net sales	971	922	1,832	1,786
Beverage products
Disaggregation of Revenue [Line Items]
Total net sales	600	558	1,148	1,067
Produce
Disaggregation of Revenue [Line Items]
Total net sales	$ 493	$ 563	$ 953	$ 1,071