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Financial Instruments and Risk Management - Fair Value of the Partnership's Senior Notes (Parenthetical) (Details) | 3 Months Ended | 12 Months Ended
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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

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