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v3.21.2

REVENUES - Revenues By Market (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | $ 6,004 | $ 1,646 | $ 15,098 | $ 3,098
Steelmaking |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 5,869 | 1,506 | 14,710 | 2,866
Other Businesses |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 135 | 140 | 388 | 232
Automotive | Steelmaking |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 1,149 | 790 | 3,577 | 1,201
Automotive | Other Businesses |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 105 | 123 | 306 | 188
Infrastructure and manufacturing | Steelmaking |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 1,603 | 190 | 3,889 | 420
Infrastructure and manufacturing | Other Businesses |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 12 | 9 | 33 | 26
Distributors and converters | Steelmaking |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 2,447 | 135 | 5,672 | 326
Distributors and converters | Other Businesses |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 18 | 8 | 49 | 18
Steel producers | Steelmaking |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | $ 670 | $ 391 | $ 1,572 | $ 919

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. 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