Supplemental Financial Statement Data (Schedule of Statement of Earnings) (Details) - USD ($) $ in Millions |
12 Months Ended | ||||||||||||||
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Aug. 02, 2026 |
Aug. 03, 2025 |
Jul. 28, 2024 |
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| Intangible Asset, Finite-Lived, Amortization Expense | [1] | $ 41 | $ 68 | $ 73 | |||||||||||
| Net periodic benefit expense (income) other than the service cost | [2] | (4) | 11 | 26 | |||||||||||
| Intangible Asset, Excluding Goodwill, Indefinite-Lived, Impairment Loss | [3] | 117 | 176 | 129 | |||||||||||
| Loss (Gain) on Disposition of Business | [4] | 0 | 25 | 0 | |||||||||||
| Costs Associated with Acquisition | [5] | 23 | 0 | 35 | |||||||||||
| Transition service fees | 0 | (4) | (2) | ||||||||||||
| Other | (6) | (3) | 0 | ||||||||||||
| Other expenses / (income) | 171 | 273 | 261 | ||||||||||||
| Advertising Expense | [6] | 387 | 400 | 350 | |||||||||||
| Interest Costs Incurred | 336 | 353 | 259 | ||||||||||||
| Interest Costs Capitalized Adjustment | (5) | (8) | (10) | ||||||||||||
| Interest Expense | $ 331 | 345 | 249 | ||||||||||||
| Accelerated Amortization of Intangible Assets | $ 20 | $ 27 | |||||||||||||
| Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] | Other expenses / (income) | Other expenses / (income) | Other expenses / (income) | ||||||||||||
| Intangible Asset, Excluding Goodwill, Indefinite-Lived, Impairment Loss, Statement of Income or Comprehensive Income [Extensible Enumeration] | Other expenses / (income) | Other expenses / (income) | Other expenses / (income) | ||||||||||||
| Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense | |||||||||||||||
| Accelerated Amortization of Intangible Assets | $ 20 | $ 27 | |||||||||||||
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- Definition Accelerated amortization of intangible assets included in the aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. No definition available.
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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Indicates line item in statement of income or comprehensive income that includes components of net periodic benefit cost (credit), excluding service cost component, for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Indicates line item in statement of income or comprehensive income that includes impairment loss for indefinite-lived intangible asset. Excludes goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of impairment loss for indefinite-lived intangible asset. Excludes goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest costs capitalized disclosed as an adjusting item to interest costs incurred. No definition available.
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- Definition Total interest costs incurred during the period and either capitalized or charged against earnings. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (reversal of expense) for net periodic benefit cost components, excluding service cost component, of defined benefit plan. Amount includes, but is not limited to, interest cost, expected (return) loss on plan asset, amortization of prior service cost (credit), amortization of (gain) loss, amortization of transition (asset) obligation, settlement (gain) loss, curtailment (gain) loss and certain termination benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of revenue and income classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of income related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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