v3.25.2
Segment Information - Disclosure by Reportable Segment and Reconciliation of Total Operating Segment Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 28, 2025
Jun. 29, 2024
Jun. 28, 2025
Jun. 29, 2024
Sep. 28, 2024
Revenues:          
Total revenues $ 260,150 $ 254,610 $ 1,221,142 $ 1,118,531  
Operating income (loss):          
Total operating income 5,591 8,190 223,066 193,798  
Reconciliation to net (loss) income:          
Loss on debt extinguishment 0 0 0 215  
Interest expense, net 18,881 18,429 59,060 56,540  
Other, net 1,303 6,709 21,499 17,756  
Provision for income taxes 242 243 801 524  
Net income (14,835) (17,191) 141,706 118,763  
Depreciation and amortization:          
Total depreciation and amortization 18,735 16,379 53,434 49,497  
Assets:          
Total assets 2,314,602   2,314,602   $ 2,272,761
Operating/Reportable Segments [Member]          
Assets:          
Total assets 2,314,602   2,314,602   2,272,761
Operating/Reportable Segments [Member] | Propane [Member]          
Revenues:          
Total revenues 226,890 220,045 1,082,429 970,967  
Operating income (loss):          
Total operating income 44,834 44,458 343,372 301,487  
Depreciation and amortization:          
Total depreciation and amortization 14,055 11,940 38,646 35,534  
Assets:          
Total assets 1,939,036   1,939,036   1,912,465
Operating/Reportable Segments [Member] | Fuel Oil and Refined Fuels [Member]          
Revenues:          
Total revenues 9,721 10,954 60,746 66,447  
Operating income (loss):          
Total operating income (1,251) (442) 6,023 7,617  
Depreciation and amortization:          
Total depreciation and amortization 269 273 807 1,019  
Assets:          
Total assets 42,595   42,595   43,579
Operating/Reportable Segments [Member] | Natural Gas and Electricity [Member]          
Revenues:          
Total revenues 4,838 5,322 19,916 20,528  
Operating income (loss):          
Total operating income 758 1,771 4,682 5,917  
Depreciation and amortization:          
Total depreciation and amortization 0 0 0 0  
Assets:          
Total assets 10,944   10,944   10,248
Operating/Reportable Segments [Member] | All Other [Member]          
Revenues:          
Total revenues 18,701 18,289 58,051 60,589  
Operating income (loss):          
Total operating income (8,893) (7,614) (26,703) (21,970)  
Depreciation and amortization:          
Total depreciation and amortization 2,769 2,725 8,297 8,132  
Assets:          
Total assets 264,958   264,958   250,445
Operating/Reportable Segments [Member] | Corporate [Member]          
Operating income (loss):          
Total operating income (29,857) (29,983) (104,308) (99,253)  
Depreciation and amortization:          
Total depreciation and amortization 1,642 $ 1,441 5,684 $ 4,812  
Assets:          
Total assets $ 57,069   $ 57,069   $ 56,024