Income Taxes - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Operating Loss Carryforwards [Line Items]
Income tax expense associated with remeasurement, increase (decrease) of deferred tax assets			$ 26
Undistributed earnings of foreign subsidiaries	$ 800
Unrecognized deferred tax liability	100
Accrued interest and penalties related to unrecognized tax benefits included in income tax provision	17	$ 31
Recognized (derecognized) tax benefit, accrued interest and penalties	14	$ 3	$ 0
Possible adjustments for transfer pricing and certain inclusions in taxable income	50
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Income tax expense associated with remeasurement, increase (decrease) of deferred tax assets	$ 27