| **Accumulated Other Comprehensive Income (Loss) and Supplemental Equity Information- Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions** | 3 Months Ended |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------|
||
| **AOCI Attributable to Parent, Net of Tax [Roll Forward]**                                                                                                                         |           |   |
| Accumulated other comprehensive income (loss), net of tax, Beginning Balance                                                                                                       | $ (345)        | $ (173) |
| Other comprehensive income (loss) before reclassifications                                                                                                                         | 22             | (95) |
| Amounts reclassified to net earnings from accumulated other comprehensive income                                                                                                   | (4)            | (2) |
| Other comprehensive income (loss), net of tax                                                                                                                                      | 18             | (97) |
| Accumulated other comprehensive income (loss), net of tax, Ending Balance                                                                                                          | (327)          | (270) |
| Unrealized gain (loss) on available-for-sale securities                                                                                                                            |           |   |
| **AOCI Attributable to Parent, Net of Tax [Roll Forward]**                                                                                                                         |           |   |
| Accumulated other comprehensive income (loss), net of tax, Beginning Balance                                                                                                       | 3              | 15 |
| Other comprehensive income (loss) before reclassifications                                                                                                                         | 0              | 3 |
| Amounts reclassified to net earnings from accumulated other comprehensive income                                                                                                   | 0              | (2) |
| Other comprehensive income (loss), net of tax                                                                                                                                      | 0              | 1 |
| Accumulated other comprehensive income (loss), net of tax, Ending Balance                                                                                                          | 3              | 16 |
| Unrealized gain (loss) on derivative instruments                                                                                                                                   |           |   |
| **AOCI Attributable to Parent, Net of Tax [Roll Forward]**                                                                                                                         |           |   |
| Accumulated other comprehensive income (loss), net of tax, Beginning Balance                                                                                                       | 11             | 3 |
| Other comprehensive income (loss) before reclassifications                                                                                                                         | (26)           | 29 |
| Amounts reclassified to net earnings from accumulated other comprehensive income                                                                                                   | (4)            | 0 |
| Other comprehensive income (loss), net of tax                                                                                                                                      | (30)           | 29 |
| Accumulated other comprehensive income (loss), net of tax, Ending Balance                                                                                                          | (19)           | 32 |
| Foreign currency translation adjustment                                                                                                                                            |           |   |
| **AOCI Attributable to Parent, Net of Tax [Roll Forward]**                                                                                                                         |           |   |
| Accumulated other comprehensive income (loss), net of tax, Beginning Balance                                                                                                       | (359)          | (191) |
| Other comprehensive income (loss) before reclassifications                                                                                                                         | 48             | (127) |
| Amounts reclassified to net earnings from accumulated other comprehensive income                                                                                                   | 0              | 0 |
| Other comprehensive income (loss), net of tax                                                                                                                                      | 48             | (127) |
| Accumulated other comprehensive income (loss), net of tax, Ending Balance                                                                                                          | $ (311)        | $ (318) |

| X                                                                                                                                                                                                                                                                                                                                         |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.
+ References
No definition available.
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount after tax, before reclassification adjustments of other comprehensive income (loss).
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount after tax and reclassification adjustments of other comprehensive income (loss).
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount after tax of reclassification adjustments of other comprehensive income (loss).
+ References
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