v3.22.4
Disaggregation of Revenue - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Dec. 24, 2022
Dec. 25, 2021
Sep. 24, 2022
Disaggregation Of Revenue [Line Items]      
Contract with customer, liability revenue recognized $ 37,115 $ 33,288  
Contract assets $ 9,719   $ 7,953
Propane [Member]      
Disaggregation Of Revenue [Line Items]      
Segment reporting, percentage of revenue 86.00% 86.00%  
Fuel Oil and Refined Fuels [Member]      
Disaggregation Of Revenue [Line Items]      
Segment reporting, percentage of revenue 8.00% 8.00%  
Natural Gas and Electricity [Member]      
Disaggregation Of Revenue [Line Items]      
Segment reporting, percentage of revenue 2.00% 2.00%