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Commitments and Contingent Liabilities - Antitrust Settlement (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Operating Segments | U.S. Pharmaceutical
Loss Contingencies [Line Items]
Proceeds from legal settlements	$ 8	$ 90

X

- 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.

+ References

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Cash received for the settlement of litigation during the current period.

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