v3.25.2
Equity method investments - Unaudited financial information (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Mar. 29, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Jun. 29, 2024
Mar. 31, 2024
Dec. 31, 2024
Dec. 28, 2024
Sep. 30, 2024
Schedule Of Equity Method Investments [Line Items]                          
Assets $ 1,163,968         $ 1,163,968         $ 1,153,881    
Liabilities 493,692         493,692         $ 502,226    
Sales/ Total revenues and other income $ 92,515     $ 93,653   $ 182,240   $ 183,522          
The Kraft Heinz Company [Member]                          
Schedule Of Equity Method Investments [Line Items]                          
Assets     $ 90,274                 $ 88,287  
Liabilities     40,669                 $ 38,962  
Sales/ Total revenues and other income     5,999 6,476         $ 12,887        
Net earnings attributable to common shareholders     $ 712 $ 102         $ 903        
Occidental Petroleum Corporation [Member]                          
Schedule Of Equity Method Investments [Line Items]                          
Assets   $ 84,967         $ 84,967           $ 85,803
Liabilities   49,862         49,862           $ 50,869
Sales/ Total revenues and other income   6,843     $ 6,010   13,680     $ 13,539      
Net earnings attributable to common shareholders   $ 766     $ 718   $ 469     $ 1,747