Percentage of voting equity interests acquired at the acquisition date in the business combination.

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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.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Value of accretion of temporary equity to its redemption value during the period.

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Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders.

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Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

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Adjustments to temporary equity resulting from foreign currency translation adjustments.

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- Definition

The portion of net income or loss attributable to temporary equity interest.

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Temporary Equity, Acquisitions

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Temporary Equity, Acquisitions of Non-Controlling Interests

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Temporary Equity, Recognition of Acquisition of Subsidiary

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Supplemental information - Schedule of Redeemable Non-controlling Interest (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	May 31, 2022	May 31, 2022	Jan. 31, 2022	Nov. 24, 2021	Nov. 23, 2021
Increase (Decrease) in Temporary Equity [Roll Forward]
Beginning balance	$ 812	$ 319
Recognition upon acquisition of subsidiary	0	2,489
Acquisition of non-controlling interests	0	(2,047)
Redemption price adjustments	(22)
Redemption price adjustments		68
Net loss attributable to redeemable noncontrolling interest	(12)	(45)
Currency translation adjustments and other	(3)	(9)
Ending balance	$ 775	775
VillageMD
Conversion of Stock [Line Items]
Acquisition of additional interest in subsidiary		$ 1,900
Outstanding equity interest percentage				63.00%	30.00%
McKesson Corporation
Conversion of Stock [Line Items]
Outstanding equity interest percentage			30.00%