Financial Instruments and Risk Management - Fair Value of the Partnership's Senior Notes (Parenthetical) (Details) |
3 Months Ended | 12 Months Ended |
|---|---|---|
Dec. 24, 2022 |
Sep. 24, 2022 |
|
| 5.875% Senior Notes due March 1, 2027 [Member] | ||
| Bank Debt and Senior Notes [Abstract] | ||
| Stated interest rate (in hundredths) | 5.875% | 5.875% |
| Maturity date | Mar. 01, 2027 | Mar. 01, 2027 |
| 5.0 % Senior Notes due June 1, 2031 [Member] | ||
| Bank Debt and Senior Notes [Abstract] | ||
| Stated interest rate (in hundredths) | 5.00% | 5.00% |
| Maturity date | Jun. 01, 2031 | Jun. 01, 2031 |