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SEGMENT AND GEOGRAPHIC INFORMATION - Sales by geographical area (Details) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Disclosure of geographical areas [line items] |  |
Sales | $ 43,978 | $ 35,536
Americas |  |
Disclosure of geographical areas [line items] |  |
Sales | 14,873 | 11,655
United States |  |
Disclosure of geographical areas [line items] |  |
Sales | 4,768 | 3,342
Brazil |  |
Disclosure of geographical areas [line items] |  |
Sales | 4,545 | 3,971
Canada |  |
Disclosure of geographical areas [line items] |  |
Sales | 2,281 | 1,844
Mexico |  |
Disclosure of geographical areas [line items] |  |
Sales | 1,463 | 1,151
Argentina |  |
Disclosure of geographical areas [line items] |  |
Sales | 856 | 598
Others Americas |  |
Disclosure of geographical areas [line items] |  |
Sales | 960 | 749
Total Europe |  |
Disclosure of geographical areas [line items] |  |
Sales | 25,092 | 19,729
Germany |  |
Disclosure of geographical areas [line items] |  |
Sales | 4,236 | 3,019
France |  |
Disclosure of geographical areas [line items] |  |
Sales | 3,288 | 2,489
Poland |  |
Disclosure of geographical areas [line items] |  |
Sales | 3,399 | 2,328
Spain |  |
Disclosure of geographical areas [line items] |  |
Sales | 2,665 | 2,041
Italy |  |
Disclosure of geographical areas [line items] |  |
Sales | 2,396 | 2,667
Turkey |  |
Disclosure of geographical areas [line items] |  |
Sales | 685 | 669
Czech Republic |  |
Disclosure of geographical areas [line items] |  |
Sales | 848 | 598
United Kingdom |  |
Disclosure of geographical areas [line items] |  |
Sales | 952 | 728
Belgium |  |
Disclosure of geographical areas [line items] |  |
Sales | 1,071 | 877
Russia |  |
Disclosure of geographical areas [line items] |  |
Sales | 420 | 863
Netherlands |  |
Disclosure of geographical areas [line items] |  |
Sales | 1,046 | 628
Romania |  |
Disclosure of geographical areas [line items] |  |
Sales | 312 | 228
Ukraine |  |
Disclosure of geographical areas [line items] |  |
Sales | 275 | 394
Others Europe |  |
Disclosure of geographical areas [line items] |  |
Sales | 3,499 | 2,200
Total Asia & Africa |  |
Disclosure of geographical areas [line items] |  |
Sales | 4,013 | 4,152
South Africa |  |
Disclosure of geographical areas [line items] |  |
Sales | 1,308 | 1,202
Morocco |  |
Disclosure of geographical areas [line items] |  |
Sales | 416 | 325
Egypt |  |
Disclosure of geographical areas [line items] |  |
Sales | 76 | 26
Rest of Africa |  |
Disclosure of geographical areas [line items] |  |
Sales | 289 | 456
China |  |
Disclosure of geographical areas [line items] |  |
Sales | 345 | 397
Kazakhstan |  |
Disclosure of geographical areas [line items] |  |
Sales | 370 | 370
South Korea |  |
Disclosure of geographical areas [line items] |  |
Sales | 240 | 264
India |  |
Disclosure of geographical areas [line items] |  |
Sales | 47 | 91
Rest of Asia |  |
Disclosure of geographical areas [line items] |  |
Sales | $ 922 | $ 1,021

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