Earnings Per Share (Narrative) (Details) shares in Millions |
12 Months Ended | ||
|---|---|---|---|
|
Sep. 28, 2024
Classes
shares
|
Sep. 30, 2023
shares
|
Oct. 01, 2022
shares
|
|
| Earnings Per Share, Basic and Diluted [Line Items] | |||
| Antidilutive securities excluded from computation of earnings per share, shares | 7 | 9 | 2 |
| Cash Dividends, Paid Ratio To Other Class Of Stock, Maximum | 90.00% | ||
| Number Of Classes Of Common Stock | Classes | 2 | ||
| Class A [Member] | |||
| Earnings Per Share, Basic and Diluted [Line Items] | |||
| Undistributed earnings (losses), ratio used to calculate allocation to class of stock | 1,000,000 | ||
| Basic, Shares | 284 | 284 | 290 |
| Class B [Member] | |||
| Earnings Per Share, Basic and Diluted [Line Items] | |||
| Undistributed earnings (losses), ratio used to calculate allocation to class of stock | 900,000 | ||
| Basic, Shares | 70 | 70 | 70 |