XML 57 R46.htm IDEA: XBRL DOCUMENT v3.22.0.1
Financial Instruments and Risk Management - Fair Value of Partnership's Recognized Derivative Assets and Liabilities on a Gross Basis and Amounts Offset on Condensed Consolidated Balance Sheets (Details) - Commodity-Related Derivatives [Member] - USD ($)
$ in Thousands
Dec. 25, 2021
Sep. 25, 2021
Asset Derivatives [Abstracts]    
Gross amounts $ 22,708 $ 76,508
Effects of netting (8,908) (21,676)
Net amounts presented in the balance sheet 13,800 54,832
Liability Derivatives [Abstracts]    
Gross amounts 11,399 32,023
Effects of netting (8,908) (21,676)
Net amounts presented in the balance sheet $ 2,491 $ 10,347