v3.25.2
Financial Instruments and Risk Management - Fair Value of the Partnership's Senior Notes (Details) - USD ($)
$ in Thousands
Jun. 28, 2025
Sep. 28, 2024
Bank Debt and Senior Notes [Abstract]    
Fair value of Senior Notes $ 1,028,963 $ 1,028,419
5.875% Senior Notes due March 1, 2027 [Member]    
Bank Debt and Senior Notes [Abstract]    
Fair value of Senior Notes 349,899 350,056
5.00% Senior Notes due June 1, 2031 [Member]    
Bank Debt and Senior Notes [Abstract]    
Fair value of Senior Notes 608,562 606,099
5.50% Green Bonds Due October 1, 2028 through October 1, 2033 [Member]    
Bank Debt and Senior Notes [Abstract]    
Fair value of Senior Notes $ 70,502 $ 72,264