Contingencies (Details) $ in Billions	Jan. 31, 2024 USD ($)	Aug. 17, 2022 USD ($) defendant county	Apr. 30, 2024 securitiesClassAction state shareholder case classAction	Apr. 26, 2023 order	Oct. 31, 2022 USD ($)	Sep. 27, 2021 shareholder
Loss Contingencies [Line Items]
Number of cases brought by third-party payers | case			4
Opioids Litigation
Loss Contingencies [Line Items]
Number of states with settlement agreements | state			50
Number of U.S. territories with settlement agreements | state			3
Loss contingency, accrued liabilities					$ 3.3
Loss contingency, damages paid, value	$ 3.3
Number of securities class actions | securitiesClassAction			2
Number of shareholders that filed derivative actions | shareholder			2			3
Number of orders issued | order				2
Opioids Litigation | Judicial Ruling, Pending Appeal
Loss Contingencies [Line Items]
Number of counties that brought claims | county		2
Loss contingency, number of defendants | defendant		3
Loss contingency, damages awarded, value		$ 0.7
Loss contingency, damages awarded, period		15 years
Canada Opioids Class Action Complaints
Loss Contingencies [Line Items]
Number of putative class actions | classAction			2