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Inventories
3 Months Ended
Dec. 24, 2011
Inventories [Abstract]  
Inventories
4.
Inventories
 
Inventories are stated at the lower of cost or market.  Cost is determined using a weighted average method for propane, fuel oil and refined fuels and natural gas, and a standard cost basis for appliances, which approximates average cost.  Inventories consist of the following:
 
   
As of
 
   
December 24,
  
September 24,
 
   
2011
  
2011
 
        
Propane, fuel oil and refined fuels and natural gas
 $86,054  $64,601 
Appliances and related parts
  1,428   1,306 
   $87,482  $65,907