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Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] |  |  |  |
Effective income tax rate reconciliation, percent | 18.30% | 10.10% | 20.70% | 16.30%
Discrete tax expense (benefit) | $ 1 | $ 4 | $ 8 | $ 13
Potential decrease in unrecognized tax benefits | 22 |  | 22 |
Settlement with Taxing Authority |  |  |  |
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] |  |  |  |
Discrete tax expense (benefit) | $ 51 |  | $ 51 |
Foreign Tax Authority |  |  |  |
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] |  |  |  |
Discrete tax expense (benefit) |  | $ 112 |  | $ 112

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