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Restructuring and Other Charges, Net - Actions (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 27, 2024	Dec. 29, 2023
Restructuring and other charges, net
Charges Incurred	$ 43	$ 9
Restructuring Charges
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]	Restructuring and Asset Impairment Charges (Credits) and Disposal Group Not Discontinued Operation Loss (Gain) on Disposal	Restructuring and Asset Impairment Charges (Credits) and Disposal Group Not Discontinued Operation Loss (Gain) on Disposal
Fiscal 2025 Actions
Restructuring and other charges, net
Charges Incurred	$ 30
Restructuring Charges
Remaining Expected Charges	10
Fiscal 2024 Actions
Restructuring and other charges, net
Charges Incurred	4	$ 5
Pre-Fiscal 2024 Actions
Restructuring and other charges, net
Charges Incurred	9	$ 4
Restructuring Charges
Remaining Expected Charges	$ 10

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- Definition

Amount of expected cost remaining for the specified restructuring cost.

+ References

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4.b.1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482047/420-10-45-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
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-Name Accounting Standards Codification
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-Publisher FASB
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Indicates line item in statement of income or comprehensive income that includes restructuring charges.

+ References

Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4.c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2

Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
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-Name Accounting Standards Codification
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-Subparagraph (c)
-Publisher FASB
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