Income Taxes - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023
Operating Loss Carryforwards [Line Items]
Undistributed earnings of foreign subsidiaries	$ 1,200
Unrecognized deferred tax liability	100
Accrued interest and penalties related to unrecognized tax benefits included in income tax provision	24	$ 17
Recognized (derecognized) tax benefit, accrued interest and penalties	2	$ 14	$ 3
Possible adjustments for transfer pricing and certain inclusions in taxable income	$ 16

Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.

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Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of foreign subsidiaries.

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