ACQUISITIONS - Narrative (Details) $ in Millions |
3 Months Ended | |||
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Dec. 09, 2020
USD ($)
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Mar. 13, 2020
USD ($)
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Mar. 31, 2021
USD ($)
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Mar. 31, 2020
USD ($)
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Business Acquisition [Line Items] | ||||
Acquisition-related costs | $ 13 | $ 42 | ||
ArcelorMittal USA | ||||
Business Acquisition [Line Items] | ||||
Acquisition-related costs | $ 2 | |||
Consideration transferred | $ 2,600 | |||
AK Steel | ||||
Business Acquisition [Line Items] | ||||
Exchange ratio | 0.400 | |||
Consideration transferred | $ 1,535 |
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- Definition Business Acquisition, Shares Exchange Ratio No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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