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Represents the aggregate of total long-term debt, including current maturities and short-term debt.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

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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.

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Debt Long-term Debt (Details) - USD ($) $ in Millions	12 Months Ended
Debt Long-term Debt (Details) - USD ($) $ in Millions	Sep. 28, 2025	Sep. 29, 2024	Sep. 24, 2023
Long-term Debt [Abstract]
Repayment of long-term debt	$ 1,365	$ 914	$ 1,446
Long-term debt, Principal amount	15,107	14,972
Unamortized discount including debt issuance costs	(201)	(212)
Hedge accounting adjustments	(95)	(126)
Debt, Long-term and Short-term, Combined Amount	14,811	14,634
Long-term debt, Current Maturities	0	1,364
Long-term Debt, Excluding Current Maturities	14,811	13,270
Future principal payments, Fiscal 2026	0
Future principal payments, Fiscal 2027	2,000
Future principal payments, Fiscal 2028	962
Future principal payments, Fiscal 2029	0
Future principal payments, Fiscal 2030	1,700
Future principal payments, after Fiscal 2030	10,445
Long-term Debt, Fair value	14,200
Interest paid related to commercial paper and long-term debt, net of cash received from the related interest rate swaps	614	656	$ 614
Fixed rate notes due May 2025
Long-term Debt [Abstract]
Repayment of long-term debt	1,400
May 2025 Notes
Long-term Debt [Abstract]
Long-term debt, Principal amount	1,500
May 2025 Notes, Fixed rate 4.50% due May 2030
Long-term Debt [Abstract]
Long-term debt, Principal amount	$ 500
Debt Instrument, Interest Rate, Stated Percentage	4.50%
May 2025 Notes, Fixed rate 475% due May 2032
Long-term Debt [Abstract]
Long-term debt, Principal amount	$ 400
Debt Instrument, Interest Rate, Stated Percentage	4.75%
May 2025 Notes, Fixed rate 5.00% due May 2035
Long-term Debt [Abstract]
Long-term debt, Principal amount	$ 600
Debt Instrument, Interest Rate, Stated Percentage	5.00%
Fixed rate notes
Long-term Debt [Abstract]
Long-term debt, Principal amount	$ 15,107	$ 14,972
Debt Instrument Maturity Date Range Start	2027	2025
Debt Instrument Maturity Date Range End	2053	2053
Fixed rate notes \| Minimum
Long-term Debt [Abstract]
Long-term debt, Effective Interest Rate	2.39%	2.37%
Fixed rate notes \| Maximum
Long-term Debt [Abstract]
Long-term debt, Effective Interest Rate	5.12%	5.07%