Fair Value Measurement (Narrative) (Details) $ in Millions |
6 Months Ended |
|---|---|
|
Mar. 30, 2024
USD ($)
| |
| Maximum [Member] | |
| 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 |
| Corporate and Other [Member] | Cost of Sales | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Asset Impairment Charges | $ 25 |