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Commitments and Contingencies - Narrative (Detail) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Aug. 31, 2020
Operating Leased Assets [Line Items] |  |  |  |
Operating lease costs | $ 112 | $ 100 | $ 83 |
Operating lease liabilities, payments | 75 |  |  |
Right-of-use assets obtained in exchange for operating lease liabilities | $ 192 | $ 223 |  |
Weighted-average remaining lease term | 10 years |  |  |
Weighted-average discount rate | 3.50% |  |  |
Undiscounted cash flows | $ 103 |  |  |
Unrecognized tax benefits | 31 |  |  |
2030 Notes |  |  |  |
Operating Leased Assets [Line Items] |  |  |  |
Principal | $ 1,500 |  |  | $ 1,500
Minimum |  |  |  |
Operating Leased Assets [Line Items] |  |  |  |
Operating lease terms | 10 years |  |  |
Maximum |  |  |  |
Operating Leased Assets [Line Items] |  |  |  |
Operating lease terms | 12 years |  |  |

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