Accounts Receivable, Allowance for Credit Loss, Relating to CECL Estimated Based on Days Past Due and Region

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- Definition

Accounts Receivable, Allowance for Credit Loss, Relating to Customers Evaluated Separately

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- Definition

Number of Customers With a Balance Greater than 10% of Total Accounts Receivable

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- Definition

Amount of allowance for credit loss on accounts receivable.

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- Definition

Amount of increase (decrease) in allowance for credit loss on accounts receivable.

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- Definition

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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Amount of direct write-downs of accounts receivable charged against the allowance.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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Consolidated Balance Sheets Details - Accounts Receivable (Details) $ in Millions	9 Months Ended	12 Months Ended
	Nov. 30, 2021 USD ($)	Feb. 28, 2021 USD ($)	Aug. 31, 2021 USD ($)	Nov. 30, 2020 USD ($)	Aug. 31, 2020 USD ($)	Feb. 29, 2020 USD ($)
Balance Sheet Related Disclosures [Abstract]
Accounts Receivable, Allowance for Credit Loss, Relating to CECL Estimated Based on Days Past Due and Region	$ 2	$ 3
Accounts Receivable, Allowance for Credit Loss, Relating to Customers Evaluated Separately	$ 3	$ 7
Number of customers with a balance greater than 10% of total accounts receivable	1	1
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Beginning Balance	$ 10	$ 9
Current period recovery for expected credit losses	(1)	(3)
Accounts Receivable, Allowance for Credit Loss, Writeoff	(4)
Accounts Receivable, Allowance for Credit Loss, Ending Balance	5	10
Stockholders' Equity Attributable to Parent	$ (1,399)	$ (1,504)	$ (1,318)	$ (1,803)	$ (1,914)	$ (2,529)
Cumulative Effect, Period of Adoption, Adjustment \| Accounting Standards Update 2016-13
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Stockholders' Equity Attributable to Parent						$ 4