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FINANCIAL INSTRUMENTS (Unsettled Derivatives) (Details) lb in Millions, $ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Apr. 30, 2020 lb | Dec. 31, 2022 USD ($) lb | Dec. 31, 2021 USD ($)
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset, Fair Value, Gross Asset |  | $ 170 | $ 77
Derivative Liability, Fair Value, Gross Liability |  | 42 | 28
Derivative Liability, Fair Value, Gross Asset |  | 0 | 4
Derivative Asset, Fair Value, Gross Liability |  | 0 | 4
Derivative Asset |  | 170 | 73
Derivative Liability |  | 42 | 24
Trade accounts receivable [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset |  | 163 | 51
Derivative Liability |  | 7 | 14
Other Current Assets |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset |  | 4 | 12
Derivative Liability |  | 0 | 0
Accounts Payable and Accrued Liabilities |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset |  | 3 | 10
Derivative Liability |  | 34 | 10
Other Liabilities |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset |  | 0 | 0
Derivative Liability |  | 1 | 0
Commodity Contract [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset, Fair Value, Gross Asset |  | 4 | 13
Derivative Liability, Fair Value, Gross Liability |  | 3 | 1
Derivative Liability, Fair Value, Gross Asset |  | 0 | 1
Derivative Asset, Fair Value, Gross Liability |  | 0 | 1
Derivative Asset |  | 4 | 12
Derivative Liability |  | 3 | 0
Embedded Derivative Financial Instruments [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset, Fair Value, Gross Asset |  | 166 | 64
Derivative Liability, Fair Value, Gross Liability |  | 39 | 27
Derivative Liability, Fair Value, Gross Asset |  | 0 | 3
Derivative Asset, Fair Value, Gross Liability |  | 0 | 3
Derivative Asset |  | 166 | 61
Derivative Liability |  | 39 | 24
Designated as Hedging Instrument [Member] | Commodity Contract [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset, Fair Value, Gross Asset |  | $ 3 | 12
Derivative, Nonmonetary Notional Amount, Mass | lb |  | 82 |
Designated as Hedging Instrument [Member] | Forward Contracts |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative, Nonmonetary Notional Amount, Mass | lb | 150 |  |
Derivatives Not Designated as Hedging Instruments | Embedded Derivative Financial Instruments [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset, Fair Value, Gross Asset |  | $ 166 | 64
Derivative Liability, Fair Value, Gross Liability |  | $ 39 | 27
Derivatives Not Designated as Hedging Instruments | Forward Contracts |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative, Nonmonetary Notional Amount, Mass | lb |  | 6 |
Future [Member] | Derivatives Not Designated as Hedging Instruments | FMC's Copper Futures and Swap Contracts [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Liability, Fair Value, Gross Liability |  | $ 3 | 0
Commodity Contract [Member] | Derivatives Not Designated as Hedging Instruments | Forward Contracts |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Asset, Fair Value, Gross Asset |  | 1 | 1
Derivative Liability, Fair Value, Gross Liability |  | $ 0 | $ 1

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