Accrued Expenses (Details) - USD ($) $ in Millions	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Inventory deposits	$ 1,582	$ 1,839
Contract liabilities	1,017	886
Accrued compensation and employee benefits	699	743
Other accrued expenses	2,201	2,047
Accrued expenses	5,499	5,515
Revenue recognized during period that was included in contract liability balance	$ 507	539
Held for Sale | Product Manufacturing Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accrued expenses classified as held for sale		$ 364