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v3.22.2.2

Derivatives - Assets and Liabilities (Details) - USD ($) $ in Millions | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Derivative [Line Items] |  |
Due to affiliate, current | $ 15.1 | $ 65.8
Due to affiliate, noncurrent | 4.5 | 21.9
Not designated as hedging instrument [Member] |  |
Derivative [Line Items] |  |
Derivative asset | 229.0 | 42.9
Derivative liability | 30.1 | 146.2
Not designated as hedging instrument [Member] | Commodity contract [Member] |  |
Derivative [Line Items] |  |
Derivative asset | 229.0 | 42.9
Derivative liability | 16.4 | 143.3
Not designated as hedging instrument [Member] | Foreign exchange contract [Member] |  |
Derivative [Line Items] |  |
Derivative asset | 0.0 | 0.0
Derivative liability | 13.7 | 2.9
Glencore [Member] | Commodity contract [Member] |  |
Derivative [Line Items] |  |
Due to affiliate, current | 0.5 | 17.1
Due to affiliate, noncurrent | 4.5 | $ 21.9
Due from affiliate, current | 0.8 |
Due from affiliate, noncurrent | $ 0.2 |

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