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Other Financial Data - Schedule of Other Current Liabilities (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Other Financial Data [Abstract] |  |  |  |  |
Deferred revenue | $ 327 |  | $ 327 |  | $ 321
Taxes payable | 272 |  | 272 |  | 149
Leases | 199 |  | 199 |  | 213
Other | 948 |  | 948 |  | 648
Total | 1,746 |  | 1,746 |  | $ 1,331
Revenue recognized from deferred revenue | $ 170 | $ 173 | $ 373 | $ 344 |

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