Derivative Instruments - Fair Value of Derivative Assets and Liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Derivative Assets (Liabilities), at Fair Value, Net | $ (1,657) | $ (3,741) |
| Fair Value, Inputs, Level 1 [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Derivative Assets (Liabilities), at Fair Value, Net | 18 | (12) |
| Fair Value, Inputs, Level 2 [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Derivative Assets (Liabilities), at Fair Value, Net | 1 | (10) |
| Fair Value, Inputs, Level 3 [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Derivative Assets (Liabilities), at Fair Value, Net | $ (1,676) | $ (3,719) |