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Derivative Financial Instruments, Investments and Fair Value Measurements - Schedule of Gains (Losses) on Derivatives (Details) - Cost of materials and other - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Total (loss) gain on derivatives, net | $ (44) | $ 55 | $ 19
Forward purchases and sales contracts, net |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Total (loss) gain on derivatives, net | 25 | 53 | 20
Commodity swap instruments |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Total (loss) gain on derivatives, net | (68) | (8) | 0
Futures contracts |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Total (loss) gain on derivatives, net | $ (1) | $ 10 | $ (1)

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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL109998890-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
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