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Amount of impairment loss on investment in equity security without readily determinable fair value.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Cash and Investments - Non-marketable Equity Investments (Details) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2023	Feb. 29, 2024	Aug. 31, 2023
Equity Securities without Readily Determinable Fair Value [Line Items]
Equity Securities without Readily Determinable Fair Value, Impairment Loss	$ 31
Fair Value, Inputs, Level 3
Equity Securities without Readily Determinable Fair Value [Line Items]
Equity Securities without Readily Determinable Fair Value		$ 189	$ 218