Derivatives (Tables)

3 Months Ended

Mar. 31, 2012

Derivatives [Abstract]

Schedule Of Outstanding Derivatives Entered Into To Hedge Inventory Or Fixed Price Purchase Commitments

	Sell (Short) Contracts		Buy (Long) Contracts
Not qualifying or not designated as hedges under accounting rules:
Crude oil futures:
Contract volumes (1,000 bbls)		98		44
Weighted average contract price per bbl	$	117.61	$	114.33
Heating oil futures:
Contract volumes (1,000 bbls)		113
Weighted average contract price per gal	$	3.19
RBOB gasoline futures:
Contract volumes (1,000 bbls)		81		4
Weighted average contract price per gal	$	3.33	$	3.39
#6 Fuel oil futures:
Contract volumes (1,000 bbls)		275
Weighted average contract price per bbl	$	108.38
Crude oil options:
Contract volumes (1,000 bbls)		350		100
Weighted average premium received	$	1.63	$	0.28
Heating oil options:
Contract volumes (1,000 bbls)		40
Weighted average premium received	$	0.08
RBOB gasoline options:
Contract volumes (1,000 bbls)		10
Weighted average premium received	$	0.08

Schedule Of Fair Value Of Derivative Assets And Liabilities

	Unaudited Condensed Consolidated Balance Sheets Location	Fair Value
		March 31, 2012			December 31, 2011
	Asset Derivatives
Commodity derivatives - futures and call options:
Undesignated hedges	Other Current Assets	$	425		$	306
Total asset derivatives		$	425		$	306
	Liability Derivatives
Commodity derivatives - futures and call options:
Undesignated hedges	Other Current Assets	$	(947	)(1)	$	(2,820	)(1)
Total liability derivatives		$	(947	)	$	(2,820	)

(1) These derivative liabilities have been funded with margin deposits recorded in our Unaudited Condensed Consolidated Balance Sheets in Other Current Assets.

Schedule Of Effect On Operating Results

	Unaudited Condensed Consolidated Statements of Operations	Three Months Ended March  31,
	Location	2012			2011
Commodity derivatives - futures and call options:
Contracts designated as hedges under accounting guidance	Supply & Logistics Product Costs	$	—		$	(261	)
Contracts not considered hedges under accounting guidance	Supply & Logistics Product Costs		(10,711	)		(18,253	)
Total commodity derivatives		$	(10,711	)	$	(18,514	)