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v3.25.3

Debt (Narrative) (Details) - USD ($) |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jan. 29, 2025 | Mar. 08, 2024 | Nov. 01, 2023 | Sep. 27, 2025 | Sep. 28, 2024 | Sep. 30, 2023 | Apr. 15, 2025
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount |  |  |  | $ 34,000,000 | $ 36,000,000 |  |
Long-Term Debt, Maturity, Year One |  |  |  | 909,000,000 |  |  |
Long-Term Debt, Maturity, Year Two |  |  |  | 1,400,000,000 |  |  |
Long-Term Debt, Maturity, Year Three |  |  |  | 499,000,000 |  |  |
Long-Term Debt, Maturity, Year Four |  |  |  | 1,626,000,000 |  |  |
Long-Term Debt, Maturity, Year Five |  |  |  | 22,000,000 |  |  |
Repayments of Commercial Paper |  |  |  | 0 | 2,285,000,000 | $ 7,103,000,000 |
State Income Taxes |  |  |  | $ 36,000,000 | $ 28,000,000 | $ 21,000,000 |
Effective Income Tax Reconciliation, Remeasurement of Deferred Income Taxes |  |  |  | 0.00% | (0.90%) | 3.80% |
Debt Instrument, Repurchase Amount |  |  |  | $ 30,000,000 |  |  |
3.55% Notes due June 2027 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 1,350,000,000 | $ 1,350,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 3.55% |  |  |
7.00% Notes due January 2028 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 18,000,000 | 18,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 7.00% |  |  |
6.13% Notes due November 2032 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 157,000,000 | 157,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 6.13% |  |  |
4.88% Notes due August 2034 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 500,000,000 | 500,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 4.88% |  |  |
5.15% Notes due August 2044 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 497,000,000 | 500,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 5.15% |  |  |
4.55% Notes due June 2047 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 733,000,000 | 750,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 4.55% |  |  |
5.10% Notes due September 2048 (“2048 Notes”) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 1,490,000,000 | 1,500,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 5.10% |  |  |
4.35% Notes due March 2029 (“2029 Notes”) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 1,000,000,000 | 1,000,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 4.35% |  |  |
4.00% Notes due March 2026 (“2026 Notes”) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 800,000,000 | 800,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 4.00% |  |  |
Term Loan Facility Due May 2026 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 0 | 750,000,000 |  |
Extinguishment of Debt, Amount | $ 750,000,000 |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 6.40% |  |  |
Repayments of Debt |  | $ 250,000,000 |  |  |  |  |
Term Loan Facility Due May 2028 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | $ 440,000,000 | 750,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 6.97% |  |  |
Debt Instrument, Unused Borrowing Capacity, Amount |  |  | $ 750,000,000 |  |  |  |
Repayments of Debt |  |  |  | $ 310,000,000 |  |  |
5.40 Senior Unsecured Notes due March 2029 and 5.70 Senior Unsecured Notes Due March 2034 [Domain] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount |  | 3,000,000 |  |  |  |  |
Long-Term Debt |  | 1,500,000,000 |  |  |  |  |
Debt Issuance Costs, Gross |  | 14,000,000 |  |  |  |  |
5.40 Senior Unsecured Notes due March 2029 and 5.70 Senior Unsecured Notes Due March 2034 [Domain] | Senior Unsecured Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Proceeds from Issuance of Long-Term Debt |  |  |  | 1,497,000,000 |  |  |
Five Point Four Zero Percentage Senior Unsecured Notes Due March, Two Thousand and Twenty Nine |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  | 600,000,000 |  | $ 600,000,000 | 600,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 5.40% |  |  |
Five Point Seven Zero Percentage Senior Unsecured Notes Due March, Two Thousand and Thirty Four |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term Debt, Gross |  | $ 900,000,000 |  | $ 900,000,000 | 900,000,000 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 5.70% |  |  |
Revolving Credit Facility [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  | $ 2,500,000,000 |  |  |
Amount available for borrowing under credit facility |  |  |  | 2,500,000,000 |  |  |
Revolving credit facility |  |  |  | 0 | 0 |  |
Line of Credit Facility, Contingent Additional Borrowing Capacity |  |  |  |  |  |  | $ 500,000,000
Standby Letters of Credit [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Letters of Credit Outstanding, Amount |  |  |  | 0 |  |  |
Bilateral Letters Of Credit [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Letters of Credit Outstanding, Amount |  |  |  | 83,000,000 |  |  |
Commercial paper [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  | 1,750,000,000 |  |  |
Commercial paper |  |  |  | $ 0 | $ 0 |  |
Repayments of Commercial Paper |  |  | $ 592,000,000 |  |  |  |

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