Commitments and Contingent Liabilities - IV. State Opioid Statutes (Narrative) (Details) - USD ($)	1 Months Ended	16 Months Ended
	Dec. 31, 2021	Mar. 31, 2024	Nov. 30, 2022	Mar. 31, 2018	Mar. 31, 2017
Loss Contingencies [Line Items]
Annual surcharge			$ 42,000,000	$ 100,000,000	$ 100,000,000
New York Opioid Tax Surcharge | U.S. Pharmaceutical
Loss Contingencies [Line Items]
Loss contingency accrual, payments	$ 26,000,000	$ 42,000,000