NET OPERATING REVENUES (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2025	Sep. 27, 2024	Sep. 26, 2025	Sep. 27, 2024
Disaggregation of Revenue [Table]
Net Operating Revenues	$ 12,455	$ 11,854	$ 36,119	$ 35,517
Concentrate Revenue
Disaggregation of Revenue [Table]
Net Operating Revenues	8,198	7,058	23,670	21,207
Finished product operations
Disaggregation of Revenue [Table]
Net Operating Revenues	4,257	4,796	12,449	14,310
UNITED STATES
Disaggregation of Revenue [Table]
Net Operating Revenues	5,118	4,903	14,306	13,761
UNITED STATES | Concentrate Revenue
Disaggregation of Revenue [Table]
Net Operating Revenues	2,375	2,283	6,570	6,686
UNITED STATES | Finished product operations
Disaggregation of Revenue [Table]
Net Operating Revenues	2,743	2,620	7,736	7,075
International
Disaggregation of Revenue [Table]
Net Operating Revenues	7,337	6,951	21,813	21,756
International | Concentrate Revenue
Disaggregation of Revenue [Table]
Net Operating Revenues	5,823	4,775	17,100	14,521
International | Finished product operations
Disaggregation of Revenue [Table]
Net Operating Revenues	$ 1,514	$ 2,176	$ 4,713	$ 7,235