Borrowings - Additional Information (Details) |
12 Months Ended | |||
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Feb. 02, 2024
USD ($)
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Jul. 25, 2026
USD ($)
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Jul. 26, 2025
USD ($)
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Jul. 27, 2024
USD ($)
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| Debt Instrument [Line Items] | ||||
| Senior notes, carrying value | $ 22,872,000,000 | $ 24,611,000,000 | ||
| Fair Value, Inputs, Level 2 [Member] | ||||
| Debt Instrument [Line Items] | ||||
| Borrowings, fair value | 22,700,000,000 | 25,000,000,000.0 | ||
| Senior notes | ||||
| Debt Instrument [Line Items] | ||||
| Interest payments | 1,400,000,000 | $ 1,500,000,000 | $ 600,000,000 | |
| Revolving Credit Facility | Unsecured Debt | ||||
| Debt Instrument [Line Items] | ||||
| Credit facility term | 5 years | |||
| Maximum borrowing capacity | $ 5,000,000,000.0 | |||
| Covenant, interest rate coverage ratio, minimum | 3.0 | |||
| Borrowings on the funds | 0 | |||
| Commercial paper | ||||
| Debt Instrument [Line Items] | ||||
| Commercial paper, maximum borrowing limit (up to) | $ 15,000,000,000.0 | |||
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- Definition Debt Instrument, Covenant, Interest Coverage Ratio, Minimum No definition available.
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the required periodic payments applied to interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Period between issuance and maturity of debt instrument, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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