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Selected Balance Sheet Information - Inventories (Details) - USD ($) $ in Thousands | Sep. 28, 2019 | Sep. 29, 2018
--- | --- | ---
Inventory Net [Abstract] |  |
Propane, fuel oil and refined fuels and natural gas | $ 43,217 | $ 57,834
Appliances | 1,819 | 1,278
Total inventory | $ 45,036 | $ 59,112

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