Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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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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No definition available.

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- Definition

Net number of share options (or share units) granted during the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(01)
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- Definition

Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

+ References

No definition available.

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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- Definition

Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.

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Amount of stock repurchase plan authorized.

+ References

No definition available.

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Amount remaining of a stock repurchase plan authorized.

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No definition available.

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Stockholders' Equity - Common Stock Outstanding (Details) - USD ($)	12 Months Ended
	Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2020	Sep. 30, 2022	Jul. 31, 2021
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock outstanding, beginning balances (in shares)	144,496,077
Common stock outstanding, ending balance (in shares)	135,493,980	144,496,077
2022 Share Repurchase Program
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Authorized repurchase of common stock under share repurchase programs					$ 1,000,000,000
Number of shares repurchased (in shares)	12,400,000
Value of shares repurchased	$ 737,000,000
Share repurchase program, remaining amount available	$ 263,000,000
2023 Share Repurchase Program \| Subsequent Event
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Authorized repurchase of common stock under share repurchase programs				$ 1,000,000,000
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock outstanding, beginning balances (in shares)	144,496,077	150,330,358	153,520,380
Shares issued upon exercise of stock options (in shares)	0	9,321	56,999
Shares issued under employee stock purchase plan (in shares)	970,480	1,288,397	1,106,852
Vesting of restricted stock (in shares)	2,503,143	2,290,104	2,259,623
Purchases of treasury stock under employee stock plans (in shares)	(713,667)	(622,703)	(621,250)
Treasury shares purchased (in shares)	(11,762,053)	(8,799,400)	(5,992,246)
Common stock outstanding, ending balance (in shares)	135,493,980	144,496,077	150,330,358