Annual report pursuant to Section 13 and 15(d)

OPERATING SEGMENTS (Details)

v3.22.0.1
OPERATING SEGMENTS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Segment Reporting Information [Line Items]      
Concentrate operations 56.00% 56.00% 55.00%
Finished products operations 44.00% 44.00% 45.00%
Sales Revenue Net Percentage 100.00% 100.00% 100.00%
Net Operating Revenues $ 38,655 $ 33,014 $ 37,266
Property, Plant and Equipment, Net 9,920 10,777 10,838
United States      
Segment Reporting Information [Line Items]      
Net Operating Revenues 13,010 11,281 11,715
Property, Plant and Equipment, Net 3,420 3,988 4,062
International      
Segment Reporting Information [Line Items]      
Net Operating Revenues 25,645 21,733 25,551
Property, Plant and Equipment, Net $ 6,500 $ 6,789 $ 6,776