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Affiliate Transactions (Details) - Affiliated entity - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Direct revenue |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Revenue from affiliate | $ 367 | $ 427 | $ 794 | $ 854
Allocated revenue |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Revenue from affiliate | $ 136 | $ 156 | $ 269 | $ 310

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