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v3.22.4

Variable Interest Entities (Schedule of VIE Assets and Liabilities) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
VIE Assets and Liabilities [Abstract] |  |  |  |
Net Property, Plant and Equipment |  | $ 19,842.6 | $ 17,881.8 |
Current assets | [1] | 2,584.3 | 1,920.8 |
Total Assets |  | 26,736.6 | 24,156.9 | $ 22,040.5
Current liabilities |  | 4,660.5 | 2,746.2 |
Asset retirement obligations |  | 478.1 | 469.7 |
Other noncurrent liabilities |  | 296.8 | 690.2 |
Consolidated Variable Interest Entities |  |  |  |
VIE Assets and Liabilities [Abstract] |  |  |  |
Net Property, Plant and Equipment |  | 978.5 | 695.9 |
Current assets |  | 25.7 | 14.3 |
Total Assets |  | 1,004.2 | 710.2 |
Current liabilities |  | 128.2 | 10.0 |
Asset retirement obligations |  | 30.6 | 20.5 |
Total liabilities |  | $ 158.8 | $ 30.5 |
[1] | (1)Includes $978.5 million and $695.9 million in 2022 and 2021, respectively, of net property, plant and equipment assets and $25.7 million and $14.3 million in 2022 and 2021, respectively, of current assets of consolidated VIEs that may be used only to settle obligations of the consolidated VIEs. Refer to Note 4, "Variable Interest Entities," for additional information.

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