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v3.23.3

Derivative Instruments and Hedging Activity - Fair Value of Derivative Instruments Included in Balance Sheets (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Derivatives, Fair Value [Line Items] |  |
Derivative Asset | $ 302 | $ 434
Derivative Asset, Total | 302 | 434
Derivative Liability | 12 | 14
Derivative Liability, Total | 12 | 14
Current derivative assets | 82 | 65
Noncurrent derivative assets | 220 | 369
Current other liabilities | 9 | 12
Noncurrent other liabilities | 3 | 2
Interest Rate Contract [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset, Netting | (12) | (26)
Derivative Asset, Total | 297 | 433
Derivative Liability, Netting | (12) | (26)
Derivative Liability, Total | 3 | 11
Interest Rate Contract [Member] | Level 1 |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset | 0 | 0
Derivative Liability | 0 | 0
Interest Rate Contract [Member] | Level 2 |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset | 309 | 459
Derivative Liability | 15 | 37
Interest Rate Contract [Member] | Level 3 |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset | 0 | 0
Derivative Liability | 0 | 0
Commodity Contract |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset, Netting | (2) | (2)
Derivative Asset, Total | 5 | 1
Derivative Liability, Netting | (2) | (2)
Derivative Liability, Total | 9 | 3
Commodity Contract | Level 1 |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset | 0 | 0
Derivative Liability | 0 | 0
Commodity Contract | Level 2 |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset | 0 | 0
Derivative Liability | 0 | 0
Commodity Contract | Level 3 |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Asset | 7 | 3
Derivative Liability | $ 11 | $ 5

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