| **Accumulated Other Comprehensive Income (Loss) - Schedule of Amounts Reclassed from AOCI (Details) - USD ($) $ in Millions** | 3 Months Ended | 6 Months Ended |
|-------------------------------------------------------------------------------------------------------------------------------|----------------|----------------|
||
| **Accumulated Other Comprehensive Income (Loss) [Line Items]**                                                                |           |           |   |   |
| Amounts reclassified from accumulated other comprehensive income (loss)                                                       | $ 3            | $ (9)          | $ (2) | $ (34) |
| Unrealized Net Gains (Losses) on Derivative Instruments                                                                       |           |           |   |   |
| **Accumulated Other Comprehensive Income (Loss) [Line Items]**                                                                |           |           |   |   |
| Amounts reclassified from accumulated other comprehensive income (loss)                                                       | 3              | (9)            | (2) | (34) |
| Unrealized Net Gains (Losses) on Derivative Instruments | Net revenue                                                         |           |           |   |   |
| **Accumulated Other Comprehensive Income (Loss) [Line Items]**                                                                |           |           |   |   |
| Amounts reclassified from accumulated other comprehensive income (loss)                                                       | 2              | (11)           | (5) | (41) |
| Unrealized Net Gains (Losses) on Derivative Instruments | Research and development                                            |           |           |   |   |
| **Accumulated Other Comprehensive Income (Loss) [Line Items]**                                                                |           |           |   |   |
| Amounts reclassified from accumulated other comprehensive income (loss)                                                       | $ 1            | $ 2            | $ 3 | $ 7 |

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| - Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount after tax of reclassification adjustments of other comprehensive income (loss).
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