Equity Award Plans (Shares Available for Grant Roll-forward) (Details) shares in Millions |
12 Months Ended |
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Jul. 31, 2026
shares
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| Number of shares | |
| Shares available for grant, beginning (in shares) | 29 |
| Authorized (in shares) | 10 |
| RSUs and PSUs granted (in shares) | (13) |
| RSUs, and PSUs forfeited (in shares) | 4 |
| Shares withheld for taxes (in shares) | 0 |
| Shares available for grant, ending (in shares) | 30 |
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Number of Forfeitures in Period No definition available.
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Number of Grants in Period No definition available.
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Shares Available for Grant [Roll Forward] No definition available.
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- Definition Number of additional shares authorized for issuance under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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