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v3.23.3

Fair Value Measurement (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 01, 2023 | Sep. 30, 2023 | Oct. 01, 2022 | Oct. 02, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Goodwill, Impairment Loss | $ 448 | $ 781 | $ 0 | $ 0
Chicken Reporting Unit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Goodwill, Impairment Loss | 210 | 210 |  |
International Reporting Unit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Goodwill, Impairment Loss | $ 238 | 238 |  |
Beef Reporting Unit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Goodwill, Impairment Loss |  | $ 333 |  |
Wal Mart Stores Inc Member | Accounts Receivable | Customer Concentration Risk |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Concentration Risk, Percentage |  | 15.90% | 16.40% |
Other income/expense |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Other Nonrecurring Gain |  |  | $ 37 |
Maximum |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Short Term Investment Maturity Period |  | 12 months |  |
Available For Sale Securities Debt Maturity Period |  | 46 years |  |
Maximum | Accounts Receivable | Customer Concentration Risk |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Concentration Risk, Percentage |  | 10.00% | 10.00% |

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