Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

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- Definition

Carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid within one year of the date of the statement of financial position.

+ References

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- Definition

Carrying amount of estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid after one year or beyond the normal operating cycle, if longer.

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- Definition

Amount awarded to other party in judgment or settlement of litigation.

+ References

No definition available.

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- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 275
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- Definition

The total number of new claims filed pertaining to a loss contingency during the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
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- Definition

Litigation Settlement, Amount Awarded to Other Party, Annual Interest Rate

+ References

No definition available.

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- Definition

Litigation Settlement, Amount Awarded To Other Party, Payment Term

+ References

No definition available.

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- Definition

Litigation Settlement, Contingent Payments Payable

+ References

No definition available.

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- Definition

Litigation Settlement, Damages Limit

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Litigation Settlement, Percentage Of Litigating Subdivisions

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Litigation Settlement, Period

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Commitments and contingencies (Details) $ in Millions					1 Months Ended
Commitments and contingencies (Details) $ in Millions	Apr. 18, 2025 USD ($)	Feb. 24, 2025 USD ($)	Mar. 19, 2024 USD ($)	Dec. 09, 2022 USD ($)	Aug. 31, 2022 USD ($)	Dec. 31, 2017 case	May 31, 2025 USD ($)	Aug. 31, 2024 USD ($)	Nov. 30, 2022 USD ($)
Loss Contingencies [Line Items]
Accrued litigation obligations							$ 5,527	$ 6,008
Pending Litigation
Loss Contingencies [Line Items]
Litigation settlement, amount awarded to other party			$ 988
Litigation settlement, damages limit			$ 79
Settled Litigation
Loss Contingencies [Line Items]
Litigation settlement, amount awarded to other party		$ 595
Settling States \| Pending Litigation
Loss Contingencies [Line Items]
Estimated litigation liability				$ 4,800
Settling States \| Settled Litigation
Loss Contingencies [Line Items]
Litigation settlement, period				15 years
Settling Tribes \| Pending Litigation
Loss Contingencies [Line Items]
Estimated litigation liability				$ 155
Litigation settlement, period				15 years
Settlement Frameworks \| Pending Litigation
Loss Contingencies [Line Items]
Estimated litigation liability									$ 6,500
Litigation settlement, period				6 years
Accrued litigation obligations				$ 754
Settlement Frameworks \| Settled Litigation
Loss Contingencies [Line Items]
Estimated litigation liability							6,200
Accrued litigation obligations							$ 5,500
Litigation settlement, percentage of litigating subdivisions							99.70%
Estimated litigation liability, current							$ 650
Ohio Combined Cases \| Pending Litigation
Loss Contingencies [Line Items]
Litigation settlement, period					15 years
Loss contingency, new claims filed, number \| case						2
Litigation settlement, amount awarded to other party					$ 651
Novak vs. Walgreens Boots Alliance, Inc \| Settled Litigation
Loss Contingencies [Line Items]
Litigation settlement, amount awarded to other party	$ 300
Litigation settlement, amount awarded to other party, payment term	6 years
Litigation settlement, amount awarded to other party, annual interest rate	0.040
Litigation settlement, contingent payments payable	$ 50
Usual and Customary Pricing \| Pending Litigation
Loss Contingencies [Line Items]
Estimated litigation liability							$ 150