Accumulated Other Comprehensive Income (Loss) - Schedule of Amounts Reclassed from AOCI (Details) - USD ($) $ in Millions	3 Months Ended
Jun. 30, 2026	Jun. 30, 2025
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amounts reclassified from accumulated other comprehensive income (loss)	$ 16	$ (3)
Unrealized Net Gains (Losses) on Derivative Instruments \| Net revenue
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amounts reclassified from accumulated other comprehensive income (loss)	17	(3)
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)	$ 0

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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+ Details

- Definition

Amount after tax of reclassification adjustments of other comprehensive income (loss).

+ References

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