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Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2011
Subsequent Events [Abstract]
Subsequent Events	Note 13 — Subsequent Events On August 1, 2011 the Company purchased the assets of Independence Oil & LP Gas, Inc. (Independence Oil) for $1.6 million. Independence Oil delivered heating oil, liquid propane, and kerosene to approximately 4,500 customers from its offices in West Jefferson, North Carolina and Independence, Virginia. The Company plans to continue service to the current customers in addition to expanding to other customers in each of the regions. Due to the timing of the transaction, the Company is still reviewing the documentation to evaluate if the purchase is required to be accounted for a business combination under ASC 805.