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Debt - Commercial Paper Program (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Jul. 31, 2022
Debt Instrument [Line Items] |  |  |
Term of facility | 2 months | 2 months |
Weighted-average interest rate (as a percent) | 4.90% | 0.32% |
Commercial Paper Program |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity |  | $ 1,500,000,000 | $ 2,000,000,000
Short-term debt | $ 996,000,000 | $ 1,170,000,000 |

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