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Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Nov. 15, 2022 | Sep. 02, 2022
Minimum ownership percentage for consolidation | 5000.00% |  |  |  |
Restricted Cash | $ 4 |  |  |  |
Advertising Expense | 175 | $ 192 | $ 157 |  |
Restricted cash | $ 4 | $ 8 |  |  |
Interest rate swap contracts |  |  |  |  |
Derivative Amount, Terminated |  |  |  | $ 450 | $ 550
Maximum |  |  |  |  |
Remaining maturity of highly-liquid investments | 3 months |  |  |  |

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