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ACQUISITIONS - Overview (Details) - Ferrous Processing and Trading - USD ($) $ in Millions |  | 3 Months Ended
--- | --- | ---
Nov. 18, 2021 | Mar. 31, 2022
Business Acquisition [Line Items] |  |
Acquisition-related costs |  | $ 1
Cash consideration pursuant to the FPT Acquisition Agreement | $ 778 |
Estimated cash consideration payable related to Internal Revenue Code Section 338(h)(10) | 35 |
Total cash consideration | 813 |
Fair value of settlement of a pre-existing relationship | (20) |
Total purchase consideration | $ 793 |

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