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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Contingencies (Details) employee in Thousands, $ in Millions, $ in Millions	Mar. 03, 2026 USD ($)	Dec. 12, 2024 USD ($) supplierContribution	Dec. 12, 2024 MXN ($) supplierContribution	Jan. 31, 2026 USD ($) case state territory employee phase classAction	Jan. 09, 2025 pharmacist	Jan. 31, 2023 USD ($)
Loss Contingencies [Line Items]
Number of cases brought by third-party payers \| case				4
Number of cases brought by hospitals \| case				1
Number of former employees who brought complaints \| pharmacist					2
Number of phases \| phase				3
Number of phases complete \| phase				2
Opioids Litigation
Loss Contingencies [Line Items]
Number of states with settlement agreements \| state				50
Number of U.S. territories with settlement agreements \| territory				3
Loss contingency, accrued liabilities						$ 3,300
Canada Opioids Class Action Complaints
Loss Contingencies [Line Items]
Number of putative class actions \| classAction				2
Asda Equal Value Claims
Loss Contingencies [Line Items]
Number of current and former employees who brought claims \| employee				73
Mexico Antitrust Matter \| Pending Litigation
Loss Contingencies [Line Items]
Loss contingency, damages awarded, value		$ 5	$ 93.4
Types of supplier contributions \| supplierContribution		2	2
Driver Platform Matters
Loss Contingencies [Line Items]
Loss contingency, accrued liabilities				$ 37
Driver Platform Matters \| Subsequent Event
Loss Contingencies [Line Items]
Loss contingency, damages awarded, value	$ 100
Period to maintain certain practices and obligations	10 years
Judgment suspended, amount	$ 63