Taxes Paid Net of Refund [Line Items]

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- Definition

Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-2A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-22

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- Definition

Amount, after income tax refund received, of cash paid to foreign tax jurisdiction for tax on income.

+ References

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- Definition

Amount, after income tax refund received, of cash paid to state and local tax jurisdictions for tax on income.

+ References

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- Definition

Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-2A

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 23
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-23

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-22

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Income Taxes Paid, Net of Refunds (Details) - USD ($) $ in Millions	12 Months Ended
	Aug. 02, 2026	Aug. 03, 2025	Jul. 28, 2024
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, after Refund Received	$ 93	$ 268	$ 252
UNITED STATES
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, Federal, after Refund Received	50
Income Tax Paid, State and Local, after Refund Received	28
ILLINOIS
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, State and Local, after Refund Received	7
CALIFORNIA
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, State and Local, after Refund Received	5
Other, U.S. state and local
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, State and Local, after Refund Received	16
ITALY
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, Foreign, after Refund Received	11
Other, Foreign
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, Foreign, after Refund Received	4
Income Tax Jurisdiction, Foreign
Taxes Paid Net of Refund [Line Items]
Income Tax Paid, Foreign, after Refund Received	$ 15