Financial Instruments and Risk Management - Fair Value of the Partnership's Senior Notes (Parenthetical) (Details) |
9 Months Ended | 12 Months Ended | |
|---|---|---|---|
Jun. 28, 2025 |
Sep. 28, 2024 |
Dec. 28, 2022 |
|
| Bank Debt and Senior Notes [Abstract] | |||
| Stated interest rate (in hundredths) | 5.50% | ||
| 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 | |
| 5.00% 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 | |
| 5.50% Green Bonds Due October 1, 2028 through October 1, 2033 [Member] | |||
| Bank Debt and Senior Notes [Abstract] | |||
| Stated interest rate (in hundredths) | 5.50% | 5.50% | |
| Maturity date | Oct. 01, 2028 | Oct. 01, 2028 |