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Interest Expense (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Interest Income (Expense), Net [Abstract] |  |  |  |
Interest expense | $ 20 | $ 29 | $ 61 | $ 90
Debt premium amortization | (4) | (11) | (15) | (32)
Debt financing costs | 1 | 1 | 3 | 3
Other | 0 | 1 | 1 | 2
Interest expense | $ 17 | $ 20 | $ 50 | $ 63

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