Revenue - Deferred Costs Associated With Our Contracts With Customers (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Revenue from Contract with Customer [Abstract] | |||
| Noncurrent receivables, net (included in other noncurrent assets, net) | $ 1,914 | $ 1,887 | |
| Contract acquisition and fulfillment costs (included in other noncurrent assets, net) | 1,088 | 1,081 | |
| Noncurrent deferred revenue (included in other noncurrent liabilities) | 618 | 735 | |
| Amortization of contract acquisition and fulfillment costs | $ 692 | $ 707 | $ 654 |